164533852 has 24 divisors (see below), whose sum is σ = 330333696. Its totient is φ = 70243248.

The previous prime is 164533829. The next prime is 164533877. The reversal of 164533852 is 258335461.

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, 3808 + ... + 18535.

It is an arithmetic number, because the mean of its divisors is an integer number (13763904).

Almost surely, 2^164533852 is an apocalyptic number.

It is an amenable number.

164533852 is an abundant number, since it is smaller than the sum of its proper divisors (165799844).

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

164533852 is a wasteful number, since it uses less digits than its factorization.

164533852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22617 (or 22615 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 164533852 is about 12827.0749588517. The cubic root of 164533852 is about 547.9636566375.

The spelling of 164533852 in words is "one hundred sixty-four million, five hundred thirty-three thousand, eight hundred fifty-two".