164625336 has 48 divisors (see below), whose sum is σ = 453181560. Its totient is φ = 53974080.

The previous prime is 164625313. The next prime is 164625341. The reversal of 164625336 is 633526461.

164625336 is a `hidden beast` number, since 1 + 64 + 62 + 533 + 6 = 666.

It is a super-2 number, since 2×164625336² = 54203002506225792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 164625336.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14350 + ... + 23133.

Almost surely, 2^164625336 is an apocalyptic number.

It is an amenable number.

164625336 is an abundant number, since it is smaller than the sum of its proper divisors (288556224).

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

164625336 is a wasteful number, since it uses less digits than its factorization.

164625336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37556 (or 37549 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 164625336 is about 12830.6405140196. The cubic root of 164625336 is about 548.0651972796.

The spelling of 164625336 in words is "one hundred sixty-four million, six hundred twenty-five thousand, three hundred thirty-six".