28832792 has 8 divisors (see below), whose sum is σ = 54061500. Its totient is φ = 14416392.

The previous prime is 28832779. The next prime is 28832801. The reversal of 28832792 is 29723882.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802042 + ... + 1802057.

Almost surely, 2^28832792 is an apocalyptic number.

It is an amenable number.

28832792 is a deficient number, since it is larger than the sum of its proper divisors (25228708).

28832792 is a wasteful number, since it uses less digits than its factorization.

28832792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604105 (or 3604101 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 28832792 is about 5369.6174910323. The cubic root of 28832792 is about 306.6400659557.

The spelling of 28832792 in words is "twenty-eight million, eight hundred thirty-two thousand, seven hundred ninety-two".