162093456 has 60 divisors (see below), whose sum is σ = 518444992. Its totient is φ = 46312128.

The previous prime is 162093413. The next prime is 162093509. The reversal of 162093456 is 654390261.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 162093456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79396 + ... + 81411.

Almost surely, 2^162093456 is an apocalyptic number.

162093456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162093456 is an abundant number, since it is smaller than the sum of its proper divisors (356351536).

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

162093456 is a wasteful number, since it uses less digits than its factorization.

162093456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160828 (or 160819 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 162093456 is about 12731.5928304356. The cubic root of 162093456 is about 545.2409853661.

The spelling of 162093456 in words is "one hundred sixty-two million, ninety-three thousand, four hundred fifty-six".