165484496 has 20 divisors (see below), whose sum is σ = 321826500. Its totient is φ = 82432512.

The previous prime is 165484483. The next prime is 165484513. The reversal of 165484496 is 694484561.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5107600 + 160376896 = 2260^2 + 12664^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 165484496.

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, 14921 + ... + 23528.

It is an arithmetic number, because the mean of its divisors is an integer number (16091325).

Almost surely, 2^165484496 is an apocalyptic number.

165484496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

165484496 is a deficient number, since it is larger than the sum of its proper divisors (156342004).

165484496 is a wasteful number, since it uses less digits than its factorization.

165484496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38726 (or 38720 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 165484496 is about 12864.0777360835. The cubic root of 165484496 is about 549.0169724338.

The spelling of 165484496 in words is "one hundred sixty-five million, four hundred eighty-four thousand, four hundred ninety-six".