325317552 has 80 divisors (see below), whose sum is σ = 962414592. Its totient is φ = 92759040.

The previous prime is 325317547. The next prime is 325317583. The reversal of 325317552 is 255713523.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327777 + ... + 328767.

Almost surely, 2^325317552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325317552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481207296).

325317552 is an abundant number, since it is smaller than the sum of its proper divisors (637097040).

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

325317552 is a wasteful number, since it uses less digits than its factorization.

325317552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986 (or 1980 counting only the distinct ones).

The product of its digits is 31500, while the sum is 33.

The square root of 325317552 is about 18036.5615348381. The cubic root of 325317552 is about 687.7582867318.

The spelling of 325317552 in words is "three hundred twenty-five million, three hundred seventeen thousand, five hundred fifty-two".