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4870625466 = 237593974951
BaseRepresentation
bin1001000100100111…
…11101100010111010
3110120102221102001210
410202103331202322
534433340003331
62123150223550
7231461430150
oct44223754272
913512842053
104870625466
11207a383003
12b3b1b4bb6
135c8101a05
14342c253d0
151d78ed446
hex1224fd8ba

4870625466 has 64 divisors (see below), whose sum is σ = 11352360960. Its totient is φ = 1364299200.

The previous prime is 4870625447. The next prime is 4870625467. The reversal of 4870625466 is 6645260784.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4870625467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 981291 + ... + 986241.

It is an arithmetic number, because the mean of its divisors is an integer number (177380640).

Almost surely, 24870625466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4870625466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5676180480).

4870625466 is an abundant number, since it is smaller than the sum of its proper divisors (6481735494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4870625466 is a wasteful number, since it uses less digits than its factorization.

4870625466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The square root of 4870625466 is about 69789.8664993708. The cubic root of 4870625466 is about 1695.0983912742.

It can be divided in two parts, 487062 and 5466, that added together give a triangular number (492528 = T992).

The spelling of 4870625466 in words is "four billion, eight hundred seventy million, six hundred twenty-five thousand, four hundred sixty-six".

Divisors: 1 2 3 6 7 14 21 42 59 118 177 354 397 413 794 826 1191 1239 2382 2478 2779 4951 5558 8337 9902 14853 16674 23423 29706 34657 46846 69314 70269 103971 140538 163961 207942 292109 327922 491883 584218 876327 983766 1752654 1965547 2044763 3931094 4089526 5896641 6134289 11793282 12268578 13758829 27517658 41276487 82552974 115967273 231934546 347901819 695803638 811770911 1623541822 2435312733 4870625466