164492088 has 16 divisors (see below), whose sum is σ = 411230280. Its totient is φ = 54830688.

The previous prime is 164492087. The next prime is 164492093. The reversal of 164492088 is 880294461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164492087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3426895 + ... + 3426942.

Almost surely, 2^164492088 is an apocalyptic number.

It is an amenable number.

164492088 is an abundant number, since it is smaller than the sum of its proper divisors (246738192).

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

164492088 is a wasteful number, since it uses less digits than its factorization.

164492088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6853846 (or 6853842 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 164492088 is about 12825.4468927987. The cubic root of 164492088 is about 547.9172890957.

The spelling of 164492088 in words is "one hundred sixty-four million, four hundred ninety-two thousand, eighty-eight".