325545100 has 18 divisors (see below), whose sum is σ = 706433084. Its totient is φ = 130218000.

The previous prime is 325545083. The next prime is 325545137. The reversal of 325545100 is 1545523.

It is a super-2 number, since 2×325545100² = 211959224268020000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1627626 + ... + 1627825.

Almost surely, 2^325545100 is an apocalyptic number.

It is an amenable number.

325545100 is an abundant number, since it is smaller than the sum of its proper divisors (380887984).

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

325545100 is a wasteful number, since it uses less digits than its factorization.

325545100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255465 (or 3255458 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 325545100 is about 18042.8683972366. The cubic root of 325545100 is about 687.9186034721.

The spelling of 325545100 in words is "three hundred twenty-five million, five hundred forty-five thousand, one hundred".