325072750 has 64 divisors (see below), whose sum is σ = 632541312. Its totient is φ = 124992000.

The previous prime is 325072717. The next prime is 325072751. The reversal of 325072750 is 57270523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325072751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1045095 + ... + 1045405.

It is an arithmetic number, because the mean of its divisors is an integer number (9883458).

Almost surely, 2^325072750 is an apocalyptic number.

325072750 is a deficient number, since it is larger than the sum of its proper divisors (307468562).

325072750 is a wasteful number, since it uses less digits than its factorization.

325072750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 325072750 is about 18029.7739863815. The cubic root of 325072750 is about 687.5857303559.

The spelling of 325072750 in words is "three hundred twenty-five million, seventy-two thousand, seven hundred fifty".