325625766 has 32 divisors (see below), whose sum is σ = 687778560. Its totient is φ = 102568224.

The previous prime is 325625749. The next prime is 325625827. The reversal of 325625766 is 667526523.

It is a congruent 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, 2761 + ... + 25668.

It is an arithmetic number, because the mean of its divisors is an integer number (21493080).

Almost surely, 2^325625766 is an apocalyptic number.

325625766 is an abundant number, since it is smaller than the sum of its proper divisors (362152794).

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

325625766 is a wasteful number, since it uses less digits than its factorization.

325625766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28540.

The product of its digits is 453600, while the sum is 42.

The square root of 325625766 is about 18045.1036572251. The cubic root of 325625766 is about 687.9754179855.

The spelling of 325625766 in words is "three hundred twenty-five million, six hundred twenty-five thousand, seven hundred sixty-six".