325023832 has 32 divisors (see below), whose sum is σ = 701172000. Its totient is φ = 138357504.

The previous prime is 325023827. The next prime is 325023857. The reversal of 325023832 is 238320523.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 325023832.

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, 11133 + ... + 27820.

It is an arithmetic number, because the mean of its divisors is an integer number (21911625).

Almost surely, 2^325023832 is an apocalyptic number.

It is an amenable number.

325023832 is an abundant number, since it is smaller than the sum of its proper divisors (376148168).

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

325023832 is a wasteful number, since it uses less digits than its factorization.

325023832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39115 (or 39111 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 325023832 is about 18028.4173459569. The cubic root of 325023832 is about 687.5512385834.

The spelling of 325023832 in words is "three hundred twenty-five million, twenty-three thousand, eight hundred thirty-two".