162048664 has 16 divisors (see below), whose sum is σ = 306792720. Its totient is φ = 80237280.

The previous prime is 162048647. The next prime is 162048683. The reversal of 162048664 is 466840261.

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, 97507 + ... + 99154.

It is an arithmetic number, because the mean of its divisors is an integer number (19174545).

Almost surely, 2^162048664 is an apocalyptic number.

It is an amenable number.

162048664 is a deficient number, since it is larger than the sum of its proper divisors (144744056).

162048664 is a wasteful number, since it uses less digits than its factorization.

162048664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196770 (or 196766 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 162048664 is about 12729.8336202796. The cubic root of 162048664 is about 545.1907577901.

The spelling of 162048664 in words is "one hundred sixty-two million, forty-eight thousand, six hundred sixty-four".