3625974144 has 96 divisors (see below), whose sum is σ = 11236789200. Its totient is φ = 1115679744.

The previous prime is 3625974133. The next prime is 3625974227. The reversal of 3625974144 is 4414795263.

3625974144 is a `hidden beast` number, since 3 + 625 + 9 + 7 + 4 + 14 + 4 = 666.

3625974144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 3625974144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106084 + ... + 136035.

Almost surely, 2^3625974144 is an apocalyptic number.

It is an amenable number.

3625974144 is an abundant number, since it is smaller than the sum of its proper divisors (7610815056).

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

3625974144 is a wasteful number, since it uses less digits than its factorization.

3625974144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242152 (or 242137 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 3625974144 is about 60216.0621761337. The cubic root of 3625974144 is about 1536.2960041510.

The spelling of 3625974144 in words is "three billion, six hundred twenty-five million, nine hundred seventy-four thousand, one hundred forty-four".