164923368 has 16 divisors (see below), whose sum is σ = 412308480. Its totient is φ = 54974448.

The previous prime is 164923357. The next prime is 164923373. The reversal of 164923368 is 863329461.

164923368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3435880 + ... + 3435927.

It is an arithmetic number, because the mean of its divisors is an integer number (25769280).

Almost surely, 2^164923368 is an apocalyptic number.

It is an amenable number.

164923368 is an abundant number, since it is smaller than the sum of its proper divisors (247385112).

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

164923368 is a wasteful number, since it uses less digits than its factorization.

164923368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6871816 (or 6871812 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 164923368 is about 12842.2493356888. The cubic root of 164923368 is about 548.3957306409.

The spelling of 164923368 in words is "one hundred sixty-four million, nine hundred twenty-three thousand, three hundred sixty-eight".