61593625 has 16 divisors (see below), whose sum is σ = 77366016. Its totient is φ = 48956400.

The previous prime is 61593619. The next prime is 61593647. The reversal of 61593625 is 52639516.

It is not a de Polignac number, because 61593625 - 2⁹ = 61593113 is a prime.

It is a Duffinian number.

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, 18864 + ... + 21886.

It is an arithmetic number, because the mean of its divisors is an integer number (4835376).

Almost surely, 2^61593625 is an apocalyptic number.

It is an amenable number.

61593625 is a deficient number, since it is larger than the sum of its proper divisors (15772391).

61593625 is a wasteful number, since it uses less digits than its factorization.

61593625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201 (or 3191 counting only the distinct ones).

The product of its digits is 48600, while the sum is 37.

The square root of 61593625 is about 7848.1606125257. The cubic root of 61593625 is about 394.9225399570.

The spelling of 61593625 in words is "sixty-one million, five hundred ninety-three thousand, six hundred twenty-five".