28794352 has 20 divisors (see below), whose sum is σ = 55967896. Its totient is φ = 14351040.

The previous prime is 28794349. The next prime is 28794383. The reversal of 28794352 is 25349782.

It is a super-2 number, since 2×28794352² = 1658229414199808, which contains 22 as substring.

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, 2578 + ... + 8014.

Almost surely, 2^28794352 is an apocalyptic number.

It is an amenable number.

28794352 is a deficient number, since it is larger than the sum of its proper divisors (27173544).

28794352 is a wasteful number, since it uses less digits than its factorization.

28794352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5776 (or 5770 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 28794352 is about 5366.0368988668. The cubic root of 28794352 is about 306.5037340748.

The spelling of 28794352 in words is "twenty-eight million, seven hundred ninety-four thousand, three hundred fifty-two".