164074264 has 16 divisors (see below), whose sum is σ = 309360600. Its totient is φ = 81578112.

The previous prime is 164074247. The next prime is 164074271. The reversal of 164074264 is 462470461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55857 + ... + 58720.

Almost surely, 2^164074264 is an apocalyptic number.

It is an amenable number.

164074264 is a deficient number, since it is larger than the sum of its proper divisors (145286336).

164074264 is a wasteful number, since it uses less digits than its factorization.

164074264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114762 (or 114758 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 164074264 is about 12809.1476687561. The cubic root of 164074264 is about 547.4529767861.

The spelling of 164074264 in words is "one hundred sixty-four million, seventy-four thousand, two hundred sixty-four".