28602976 has 24 divisors (see below), whose sum is σ = 59625720. Its totient is φ = 13459968.

The previous prime is 28602967. The next prime is 28602979. The reversal of 28602976 is 67920682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28602979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25746 + ... + 26833.

It is an arithmetic number, because the mean of its divisors is an integer number (2484405).

Almost surely, 2^28602976 is an apocalyptic number.

It is an amenable number.

28602976 is an abundant number, since it is smaller than the sum of its proper divisors (31022744).

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

28602976 is a wasteful number, since it uses less digits than its factorization.

28602976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52606 (or 52598 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 28602976 is about 5348.1750158348. The cubic root of 28602976 is about 305.8231851911.

The spelling of 28602976 in words is "twenty-eight million, six hundred two thousand, nine hundred seventy-six".