325916892 has 48 divisors (see below), whose sum is σ = 965681920. Its totient is φ = 93118896.

The previous prime is 325916813. The next prime is 325916897. The reversal of 325916892 is 298619523.

325916892 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325916897) 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, 214798 + ... + 216309.

Almost surely, 2^325916892 is an apocalyptic number.

It is an amenable number.

325916892 is an abundant number, since it is smaller than the sum of its proper divisors (639765028).

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

325916892 is a wasteful number, since it uses less digits than its factorization.

325916892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431127 (or 431119 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 325916892 is about 18053.1684753674. The cubic root of 325916892 is about 688.1803852547.

The spelling of 325916892 in words is "three hundred twenty-five million, nine hundred sixteen thousand, eight hundred ninety-two".