156480907 has 16 divisors (see below), whose sum is σ = 175076352. Its totient is φ = 138640320.

The previous prime is 156480871. The next prime is 156480917. The reversal of 156480907 is 709084651.

It is a cyclic number.

It is not a de Polignac number, because 156480907 - 2²⁷ = 22263179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 156480907.

It is not an unprimeable number, because it can be changed into a prime (156480917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161338 + ... + 162304.

It is an arithmetic number, because the mean of its divisors is an integer number (10942272).

Almost surely, 2^156480907 is an apocalyptic number.

156480907 is a deficient number, since it is larger than the sum of its proper divisors (18595445).

156480907 is a wasteful number, since it uses less digits than its factorization.

156480907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 156480907 is about 12509.2328701643. The cubic root of 156480907 is about 538.8738614122.

The spelling of 156480907 in words is "one hundred fifty-six million, four hundred eighty thousand, nine hundred seven".