162023048 has 16 divisors (see below), whose sum is σ = 331410960. Its totient is φ = 73646800.

The previous prime is 162023033. The next prime is 162023083. The reversal of 162023048 is 840320261.

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, 920498 + ... + 920673.

It is an arithmetic number, because the mean of its divisors is an integer number (20713185).

Almost surely, 2^162023048 is an apocalyptic number.

It is an amenable number.

162023048 is an abundant number, since it is smaller than the sum of its proper divisors (169387912).

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

162023048 is a wasteful number, since it uses less digits than its factorization.

162023048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841188 (or 1841184 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 162023048 is about 12728.8274401062. The cubic root of 162023048 is about 545.1620290900.

The spelling of 162023048 in words is "one hundred sixty-two million, twenty-three thousand, forty-eight".