162463164 has 12 divisors (see below), whose sum is σ = 379080744. Its totient is φ = 54154384.

The previous prime is 162463153. The next prime is 162463177. The reversal of 162463164 is 461364261.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

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 3 ways as a sum of consecutive naturals, for example, 6769287 + ... + 6769310.

It is an arithmetic number, because the mean of its divisors is an integer number (31590062).

Almost surely, 2^162463164 is an apocalyptic number.

It is an amenable number.

162463164 is an abundant number, since it is smaller than the sum of its proper divisors (216617580).

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

162463164 is a wasteful number, since it uses less digits than its factorization.

162463164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13538604 (or 13538602 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 162463164 is about 12746.1038753024. The cubic root of 162463164 is about 545.6552050317.

The spelling of 162463164 in words is "one hundred sixty-two million, four hundred sixty-three thousand, one hundred sixty-four".