325396776 has 64 divisors (see below), whose sum is σ = 828172800. Its totient is φ = 106527168.

The previous prime is 325396723. The next prime is 325396807. The reversal of 325396776 is 677693523.

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, 343135 + ... + 344081.

It is an arithmetic number, because the mean of its divisors is an integer number (12940200).

Almost surely, 2^325396776 is an apocalyptic number.

It is an amenable number.

325396776 is an abundant number, since it is smaller than the sum of its proper divisors (502776024).

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

325396776 is a wasteful number, since it uses less digits than its factorization.

325396776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1194 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 48.

The square root of 325396776 is about 18038.7576068863. The cubic root of 325396776 is about 687.8141117144.

The spelling of 325396776 in words is "three hundred twenty-five million, three hundred ninety-six thousand, seven hundred seventy-six".