325453020 has 24 divisors (see below), whose sum is σ = 911268624. Its totient is φ = 86787456.

The previous prime is 325453001. The next prime is 325453067. The reversal of 325453020 is 20354523.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2712049 + ... + 2712168.

It is an arithmetic number, because the mean of its divisors is an integer number (37969526).

Almost surely, 2^325453020 is an apocalyptic number.

325453020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325453020 is an abundant number, since it is smaller than the sum of its proper divisors (585815604).

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

325453020 is a wasteful number, since it uses less digits than its factorization.

325453020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424229 (or 5424227 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 325453020 is about 18040.3165160703. The cubic root of 325453020 is about 687.8537384010.

The spelling of 325453020 in words is "three hundred twenty-five million, four hundred fifty-three thousand, twenty".