164436052 has 12 divisors (see below), whose sum is σ = 313923456. Its totient is φ = 74743640.

The previous prime is 164436043. The next prime is 164436067. The reversal of 164436052 is 250634461.

It is a super-3 number, since 3×164436052³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

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, 1868548 + ... + 1868635.

It is an arithmetic number, because the mean of its divisors is an integer number (26160288).

Almost surely, 2^164436052 is an apocalyptic number.

It is an amenable number.

164436052 is a deficient number, since it is larger than the sum of its proper divisors (149487404).

164436052 is a wasteful number, since it uses less digits than its factorization.

164436052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3737198 (or 3737196 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 164436052 is about 12823.2621434641. The cubic root of 164436052 is about 547.8550640556.

The spelling of 164436052 in words is "one hundred sixty-four million, four hundred thirty-six thousand, fifty-two".