164152374 has 32 divisors (see below), whose sum is σ = 348165216. Its totient is φ = 51417600.

The previous prime is 164152369. The next prime is 164152393. The reversal of 164152374 is 473251461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125524 + ... + 126824.

It is an arithmetic number, because the mean of its divisors is an integer number (10880163).

Almost surely, 2^164152374 is an apocalyptic number.

164152374 is an abundant number, since it is smaller than the sum of its proper divisors (184012842).

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

164152374 is a wasteful number, since it uses less digits than its factorization.

164152374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560.

The product of its digits is 20160, while the sum is 33.

The square root of 164152374 is about 12812.1962988396. The cubic root of 164152374 is about 547.5398373882.

The spelling of 164152374 in words is "one hundred sixty-four million, one hundred fifty-two thousand, three hundred seventy-four".