325485456 has 40 divisors (see below), whose sum is σ = 843529344. Its totient is φ = 108147840.

The previous prime is 325485449. The next prime is 325485463. The reversal of 325485456 is 654584523.

It is an interprime number because it is at equal distance from previous prime (325485449) and next prime (325485463).

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, 4521 + ... + 25911.

Almost surely, 2^325485456 is an apocalyptic number.

It is an amenable number.

325485456 is an abundant number, since it is smaller than the sum of its proper divisors (518043888).

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

325485456 is a wasteful number, since it uses less digits than its factorization.

325485456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21719 (or 21713 counting only the distinct ones).

The product of its digits is 576000, while the sum is 42.

The square root of 325485456 is about 18041.2154801166. The cubic root of 325485456 is about 687.8765890956.

The spelling of 325485456 in words is "three hundred twenty-five million, four hundred eighty-five thousand, four hundred fifty-six".