28300364 has 24 divisors (see below), whose sum is σ = 51089808. Its totient is φ = 13708800.

The previous prime is 28300351. The next prime is 28300369. The reversal of 28300364 is 46300382.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (28300369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22964 + ... + 24164.

It is an arithmetic number, because the mean of its divisors is an integer number (2128742).

Almost surely, 2^28300364 is an apocalyptic number.

It is an amenable number.

28300364 is a deficient number, since it is larger than the sum of its proper divisors (22789444).

28300364 is a wasteful number, since it uses less digits than its factorization.

28300364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 28300364 is about 5319.8086431751. The cubic root of 28300364 is about 304.7408494739.

The spelling of 28300364 in words is "twenty-eight million, three hundred thousand, three hundred sixty-four".