325750080 has 56 divisors (see below), whose sum is σ = 1034259552. Its totient is φ = 86866432.

The previous prime is 325750021. The next prime is 325750099. The reversal of 325750080 is 80057523.

It is a happy number.

It is a super-2 number, since 2×325750080² = 212226229240012800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168702 + ... + 170621.

Almost surely, 2^325750080 is an apocalyptic number.

325750080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325750080 is an abundant number, since it is smaller than the sum of its proper divisors (708509472).

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

325750080 is a wasteful number, since it uses less digits than its factorization.

325750080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339343 (or 339333 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 325750080 is about 18048.5478640250. The cubic root of 325750080 is about 688.0629562004.

Subtracting from 325750080 its sum of digits (30), we obtain a triangular number (325750050 = T₂₅₅₂₄).

The spelling of 325750080 in words is "three hundred twenty-five million, seven hundred fifty thousand, eighty".