156880460 has 48 divisors (see below), whose sum is σ = 371008512. Its totient is φ = 55204800.

The previous prime is 156880457. The next prime is 156880519. The reversal of 156880460 is 64088651.

156880460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×156880460² = 49222957459623200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4682 + ... + 18321.

It is an arithmetic number, because the mean of its divisors is an integer number (7729344).

Almost surely, 2^156880460 is an apocalyptic number.

156880460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156880460 is an abundant number, since it is smaller than the sum of its proper divisors (214128052).

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

156880460 is a wasteful number, since it uses less digits than its factorization.

156880460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23054 (or 23052 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 156880460 is about 12525.1930124849. The cubic root of 156880460 is about 539.3321189672.

It can be divided in two parts, 1568 and 80460, that added together give a palindrome (82028).

The spelling of 156880460 in words is "one hundred fifty-six million, eight hundred eighty thousand, four hundred sixty".