28864010 has 16 divisors (see below), whose sum is σ = 59377536. Its totient is φ = 9896208.

The previous prime is 28864009. The next prime is 28864027. The reversal of 28864010 is 1046882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206102 + ... + 206241.

It is an arithmetic number, because the mean of its divisors is an integer number (3711096).

Almost surely, 2^28864010 is an apocalyptic number.

28864010 is an abundant number, since it is smaller than the sum of its proper divisors (30513526).

28864010 is a wasteful number, since it uses less digits than its factorization.

28864010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412357.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 28864010 is about 5372.5236155833. The cubic root of 28864010 is about 306.7506950476.

The spelling of 28864010 in words is "twenty-eight million, eight hundred sixty-four thousand, ten".