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4860972 = 22361667
BaseRepresentation
bin10010100010110000101100
3100010222000000
4102202300230
52221022342
6252104300
756213634
oct22426054
910128000
104860972
112820136
121765090
13101271c
149076c4
1566044c
hex4a2c2c

4860972 has 42 divisors (see below), whose sum is σ = 12761868. Its totient is φ = 1619352.

The previous prime is 4860971. The next prime is 4860991. The reversal of 4860972 is 2790684.

4860972 is a `hidden beast` number, since 48 + 609 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4860971) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2083 + ... + 3749.

It is an arithmetic number, because the mean of its divisors is an integer number (303854).

Almost surely, 24860972 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4860972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6380934).

4860972 is an abundant number, since it is smaller than the sum of its proper divisors (7900896).

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

4860972 is a wasteful number, since it uses less digits than its factorization.

4860972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1672 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4860972 is about 2204.7612115601. The cubic root of 4860972 is about 169.3977768782.

It can be divided in two parts, 4860 and 972, that added together give a cube (5832 = 183).

The spelling of 4860972 in words is "four million, eight hundred sixty thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 1667 2916 3334 5001 6668 10002 15003 20004 30006 45009 60012 90018 135027 180036 270054 405081 540108 810162 1215243 1620324 2430486 4860972