156246056 has 16 divisors (see below), whose sum is σ = 295807200. Its totient is φ = 77364144.

The previous prime is 156246037. The next prime is 156246179. The reversal of 156246056 is 650642651.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93986 + ... + 95633.

It is an arithmetic number, because the mean of its divisors is an integer number (18487950).

Almost surely, 2^156246056 is an apocalyptic number.

It is an amenable number.

156246056 is a deficient number, since it is larger than the sum of its proper divisors (139561144).

156246056 is a wasteful number, since it uses less digits than its factorization.

156246056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189728 (or 189724 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 156246056 is about 12499.8422390045. The cubic root of 156246056 is about 538.6041406883.

The spelling of 156246056 in words is "one hundred fifty-six million, two hundred forty-six thousand, fifty-six".