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4906680 = 2335311319
BaseRepresentation
bin10010101101111010111000
3100020021200220
4102231322320
52224003210
6253100040
756464122
oct22557270
910207626
104906680
112851509
121787620
13102a47c
1491a212
1566dc70
hex4adeb8

4906680 has 64 divisors (see below), whose sum is σ = 15206400. Its totient is φ = 1265280.

The previous prime is 4906673. The next prime is 4906691. The reversal of 4906680 is 866094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3061 + ... + 4379.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

Almost surely, 24906680 is an apocalyptic number.

4906680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4906680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7603200).

4906680 is an abundant number, since it is smaller than the sum of its proper divisors (10299720).

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

4906680 is a wasteful number, since it uses less digits than its factorization.

4906680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 4906680 is about 2215.1027064224. The cubic root of 4906680 is about 169.9270736803.

The spelling of 4906680 in words is "four million, nine hundred six thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 62 93 120 124 155 186 248 310 372 465 620 744 930 1240 1319 1860 2638 3720 3957 5276 6595 7914 10552 13190 15828 19785 26380 31656 39570 40889 52760 79140 81778 122667 158280 163556 204445 245334 327112 408890 490668 613335 817780 981336 1226670 1635560 2453340 4906680