164261204 has 48 divisors (see below), whose sum is σ = 308423808. Its totient is φ = 76422528.

The previous prime is 164261203. The next prime is 164261231. The reversal of 164261204 is 402162461.

164261204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164261203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337049 + ... + 337535.

It is an arithmetic number, because the mean of its divisors is an integer number (6425496).

Almost surely, 2^164261204 is an apocalyptic number.

It is an amenable number.

164261204 is a deficient number, since it is larger than the sum of its proper divisors (144162604).

164261204 is a wasteful number, since it uses less digits than its factorization.

164261204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 164261204 is about 12816.4427201935. The cubic root of 164261204 is about 547.6608135990.

The spelling of 164261204 in words is "one hundred sixty-four million, two hundred sixty-one thousand, two hundred four".