325148752 has 20 divisors (see below), whose sum is σ = 636095200. Its totient is φ = 160995168.

The previous prime is 325148743. The next prime is 325148777. The reversal of 325148752 is 257841523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97002 + ... + 100297.

It is an arithmetic number, because the mean of its divisors is an integer number (31804760).

Almost surely, 2^325148752 is an apocalyptic number.

It is an amenable number.

325148752 is a deficient number, since it is larger than the sum of its proper divisors (310946448).

325148752 is a wasteful number, since it uses less digits than its factorization.

325148752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197410 (or 197404 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 325148752 is about 18031.8815435328. The cubic root of 325148752 is about 687.6393120220.

It can be divided in two parts, 3251 and 48752, that added together give a triangular number (52003 = T₃₂₂).

The spelling of 325148752 in words is "three hundred twenty-five million, one hundred forty-eight thousand, seven hundred fifty-two".