325975296 has 72 divisors (see below), whose sum is σ = 870498720. Its totient is φ = 108292096.

The previous prime is 325975259. The next prime is 325975313. The reversal of 325975296 is 692579523.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 321286 + ... + 322298.

It is an arithmetic number, because the mean of its divisors is an integer number (12090260).

Almost surely, 2^325975296 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 325975296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435249360).

325975296 is an abundant number, since it is smaller than the sum of its proper divisors (544523424).

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

325975296 is a wasteful number, since it uses less digits than its factorization.

325975296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1437 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 48.

The square root of 325975296 is about 18054.7859582993. The cubic root of 325975296 is about 688.2214898917.

The spelling of 325975296 in words is "three hundred twenty-five million, nine hundred seventy-five thousand, two hundred ninety-six".