160456 has 16 divisors (see below), whose sum is σ = 311040. Its totient is φ = 77520.

The previous prime is 160453. The next prime is 160481. The reversal of 160456 is 654061.

It is a super-2 number, since 2×160456² = 51492255872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (160453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76 + ... + 571.

It is an arithmetic number, because the mean of its divisors is an integer number (19440).

2¹⁶⁰⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

160456 is a deficient number, since it is larger than the sum of its proper divisors (150584).

160456 is a wasteful number, since it uses less digits than its factorization.

160456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 160456 is about 400.5695944527. The cubic root of 160456 is about 54.3398773488.

It can be divided in two parts, 160 and 456, that added together give a palindrome (616).

The spelling of 160456 in words is "one hundred sixty thousand, four hundred fifty-six".