23164462 has 16 divisors (see below), whose sum is σ = 35679600. Its totient is φ = 11275200.

The previous prime is 23164447. The next prime is 23164469. The reversal of 23164462 is 26446132.

It is a self number, because there is not a number n which added to its sum of digits gives 23164462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23164469) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11962 + ... + 13762.

It is an arithmetic number, because the mean of its divisors is an integer number (2229975).

Almost surely, 2^23164462 is an apocalyptic number.

23164462 is a deficient number, since it is larger than the sum of its proper divisors (12515138).

23164462 is a wasteful number, since it uses less digits than its factorization.

23164462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971.

The product of its digits is 6912, while the sum is 28.

The square root of 23164462 is about 4812.9473298593. The cubic root of 23164462 is about 285.0629264971.

The spelling of 23164462 in words is "twenty-three million, one hundred sixty-four thousand, four hundred sixty-two".