156046912 has 56 divisors (see below), whose sum is σ = 366125760. Its totient is φ = 64565760.

The previous prime is 156046843. The next prime is 156046921. The reversal of 156046912 is 219640651.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6987 + ... + 18997.

It is an arithmetic number, because the mean of its divisors is an integer number (6537960).

Almost surely, 2^156046912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156046912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183062880).

156046912 is an abundant number, since it is smaller than the sum of its proper divisors (210078848).

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

156046912 is a wasteful number, since it uses less digits than its factorization.

156046912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12059 (or 12049 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 156046912 is about 12491.8738386200. The cubic root of 156046912 is about 538.3752167558.

The spelling of 156046912 in words is "one hundred fifty-six million, forty-six thousand, nine hundred twelve".