325797516 has 36 divisors (see below), whose sum is σ = 898412424. Its totient is φ = 98726400.

The previous prime is 325797499. The next prime is 325797529. The reversal of 325797516 is 615797523.

325797516 is a `hidden beast` number, since 3 + 2 + 579 + 75 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×325797516² = 212288042863540512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 410965 + ... + 411756.

Almost surely, 2^325797516 is an apocalyptic number.

325797516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

325797516 is an abundant number, since it is smaller than the sum of its proper divisors (572614908).

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

325797516 is a wasteful number, since it uses less digits than its factorization.

325797516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822742 (or 822737 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 325797516 is about 18049.8619385302. The cubic root of 325797516 is about 688.0963533477.

The spelling of 325797516 in words is "three hundred twenty-five million, seven hundred ninety-seven thousand, five hundred sixteen".