325610885 has 16 divisors (see below), whose sum is σ = 429183360. Its totient is φ = 236047680.

The previous prime is 325610881. The next prime is 325610893. The reversal of 325610885 is 588016523.

It is not a de Polignac number, because 325610885 - 2² = 325610881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325610881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72326 + ... + 76695.

It is an arithmetic number, because the mean of its divisors is an integer number (26823960).

Almost surely, 2^325610885 is an apocalyptic number.

It is an amenable number.

325610885 is a deficient number, since it is larger than the sum of its proper divisors (103572475).

325610885 is a wasteful number, since it uses less digits than its factorization.

325610885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149068.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 325610885 is about 18044.6913245974. The cubic root of 325610885 is about 687.9649377357.

It can be divided in two parts, 3256 and 10885, that added together give a palindrome (14141).

The spelling of 325610885 in words is "three hundred twenty-five million, six hundred ten thousand, eight hundred eighty-five".