164312052 has 24 divisors (see below), whose sum is σ = 387193632. Its totient is φ = 54228000.

The previous prime is 164312011. The next prime is 164312063. The reversal of 164312052 is 250213461.

164312052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 66574 + ... + 68997.

It is an arithmetic number, because the mean of its divisors is an integer number (16133068).

Almost surely, 2^164312052 is an apocalyptic number.

164312052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

164312052 is an abundant number, since it is smaller than the sum of its proper divisors (222881580).

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

164312052 is a wasteful number, since it uses less digits than its factorization.

164312052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135679 (or 135677 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 164312052 is about 12818.4262684621. The cubic root of 164312052 is about 547.7173182867.

It can be divided in two parts, 1643 and 12052, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 164312052 in words is "one hundred sixty-four million, three hundred twelve thousand, fifty-two".