328792 has 16 divisors (see below), whose sum is σ = 626040. Its totient is φ = 161856.

The previous prime is 328789. The next prime is 328813. The reversal of 328792 is 297823.

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, 303 + ... + 865.

2³²⁸⁷⁹² is an apocalyptic number.

It is an amenable number.

328792 is a deficient number, since it is larger than the sum of its proper divisors (297248).

328792 is a wasteful number, since it uses less digits than its factorization.

328792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 638 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 328792 is about 573.4038716298. The cubic root of 328792 is about 69.0198080777.

Adding to 328792 its sum of digits (31), we get a palindrome (328823).

The spelling of 328792 in words is "three hundred twenty-eight thousand, seven hundred ninety-two".