22875064 has 64 divisors (see below), whose sum is σ = 48522240. Its totient is φ = 10053120.

The previous prime is 22875059. The next prime is 22875071. The reversal of 22875064 is 46057822.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222037 + ... + 222139.

It is an arithmetic number, because the mean of its divisors is an integer number (758160).

Almost surely, 2^22875064 is an apocalyptic number.

It is an amenable number.

22875064 is an abundant number, since it is smaller than the sum of its proper divisors (25647176).

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

22875064 is a wasteful number, since it uses less digits than its factorization.

22875064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 22875064 is about 4782.7883080897. The cubic root of 22875064 is about 283.8708332811.

The spelling of 22875064 in words is "twenty-two million, eight hundred seventy-five thousand, sixty-four".