164903796 has 48 divisors (see below), whose sum is σ = 437483200. Its totient is φ = 53688096.

The previous prime is 164903789. The next prime is 164903797. The reversal of 164903796 is 697309461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164903797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13111 + ... + 22398.

Almost surely, 2^164903796 is an apocalyptic number.

It is an amenable number.

164903796 is an abundant number, since it is smaller than the sum of its proper divisors (272579404).

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

164903796 is a wasteful number, since it uses less digits than its factorization.

164903796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35565 (or 35557 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 164903796 is about 12841.4872970385. The cubic root of 164903796 is about 548.3740364727.

The spelling of 164903796 in words is "one hundred sixty-four million, nine hundred three thousand, seven hundred ninety-six".