160268928 has 64 divisors (see below), whose sum is σ = 450774720. Its totient is φ = 50278400.

The previous prime is 160268923. The next prime is 160268947. The reversal of 160268928 is 829862061.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×160268928² = 51372258564538368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 160268928.

It is not an unprimeable number, because it can be changed into a prime (160268923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5748 + ... + 18803.

It is an arithmetic number, because the mean of its divisors is an integer number (7043355).

Almost surely, 2^160268928 is an apocalyptic number.

It is an amenable number.

160268928 is an abundant number, since it is smaller than the sum of its proper divisors (290505792).

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

160268928 is a wasteful number, since it uses less digits than its factorization.

160268928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24585 (or 24573 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 160268928 is about 12659.7364901486. The cubic root of 160268928 is about 543.1875126095.

The spelling of 160268928 in words is "one hundred sixty million, two hundred sixty-eight thousand, nine hundred twenty-eight".