164462044 has 12 divisors (see below), whose sum is σ = 287946568. Its totient is φ = 82191600.

The previous prime is 164462033. The next prime is 164462113. The reversal of 164462044 is 440264461.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 164461997 and 164462015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 814 + ... + 18154.

Almost surely, 2^164462044 is an apocalyptic number.

It is an amenable number.

164462044 is a deficient number, since it is larger than the sum of its proper divisors (123484524).

164462044 is a wasteful number, since it uses less digits than its factorization.

164462044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19716 (or 19714 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 164462044 is about 12824.2755740821. The cubic root of 164462044 is about 547.8839285664.

The spelling of 164462044 in words is "one hundred sixty-four million, four hundred sixty-two thousand, forty-four".