36625725 has 72 divisors (see below), whose sum is σ = 69638400. Its totient is φ = 18374400.

The previous prime is 36625709. The next prime is 36625733. The reversal of 36625725 is 52752663.

It is a happy number.

36625725 is a `hidden beast` number, since 3 + 6 + 625 + 7 + 25 = 666.

It is not a de Polignac number, because 36625725 - 2⁴ = 36625709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36625725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 411481 + ... + 411569.

It is an arithmetic number, because the mean of its divisors is an integer number (967200).

Almost surely, 2^36625725 is an apocalyptic number.

It is an amenable number.

36625725 is a deficient number, since it is larger than the sum of its proper divisors (33012675).

36625725 is a wasteful number, since it uses less digits than its factorization.

36625725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 187 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 36625725 is about 6051.9191171066. The cubic root of 36625725 is about 332.0948010350.

The spelling of 36625725 in words is "thirty-six million, six hundred twenty-five thousand, seven hundred twenty-five".