164800868 has 12 divisors (see below), whose sum is σ = 288743280. Its totient is φ = 82302792.

The previous prime is 164800843. The next prime is 164800879. The reversal of 164800868 is 868008461.

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, 20546 + ... + 27417.

It is an arithmetic number, because the mean of its divisors is an integer number (24061940).

Almost surely, 2^164800868 is an apocalyptic number.

It is an amenable number.

164800868 is a deficient number, since it is larger than the sum of its proper divisors (123942412).

164800868 is a wasteful number, since it uses less digits than its factorization.

164800868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48826 (or 48824 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 164800868 is about 12837.4790360101. The cubic root of 164800868 is about 548.2599198552.

The spelling of 164800868 in words is "one hundred sixty-four million, eight hundred thousand, eight hundred sixty-eight".