164116464 has 40 divisors (see below), whose sum is σ = 426794112. Its totient is φ = 54340800.

The previous prime is 164116451. The next prime is 164116517. The reversal of 164116464 is 464611461.

164116464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 4074 + ... + 18569.

Almost surely, 2^164116464 is an apocalyptic number.

It is an amenable number.

164116464 is an abundant number, since it is smaller than the sum of its proper divisors (262677648).

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

164116464 is a wasteful number, since it uses less digits than its factorization.

164116464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22805 (or 22799 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 164116464 is about 12810.7948231169. The cubic root of 164116464 is about 547.4999078418.

The spelling of 164116464 in words is "one hundred sixty-four million, one hundred sixteen thousand, four hundred sixty-four".