3625772976 has 80 divisors (see below), whose sum is σ = 11894080000. Its totient is φ = 1035934272.

The previous prime is 3625772959. The next prime is 3625772993. The reversal of 3625772976 is 6792775263.

3625772976 is a `hidden beast` number, since 3 + 62 + 577 + 2 + 9 + 7 + 6 = 666.

3625772976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3625772959) and next prime (3625772993).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596476 + ... + 602523.

It is an arithmetic number, because the mean of its divisors is an integer number (148676000).

Almost surely, 2^3625772976 is an apocalyptic number.

3625772976 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3625772976 is an abundant number, since it is smaller than the sum of its proper divisors (8268307024).

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

3625772976 is a wasteful number, since it uses less digits than its factorization.

3625772976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199023 (or 1199011 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 54.

The square root of 3625772976 is about 60214.3917680815. The cubic root of 3625772976 is about 1536.2675925391.

The spelling of 3625772976 in words is "three billion, six hundred twenty-five million, seven hundred seventy-two thousand, nine hundred seventy-six".