156030696 has 24 divisors (see below), whose sum is σ = 422583330. Its totient is φ = 52010208.

The previous prime is 156030691. The next prime is 156030713. The reversal of 156030696 is 696030651.

156030696 is a `hidden beast` number, since 1 + 560 + 3 + 0 + 6 + 96 = 666.

156030696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 155002500 + 1028196 = 12450^2 + 1014^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 156030696.

It is not an unprimeable number, because it can be changed into a prime (156030691) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1083475 + ... + 1083618.

Almost surely, 2^156030696 is an apocalyptic number.

It is an amenable number.

156030696 is an abundant number, since it is smaller than the sum of its proper divisors (266552634).

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

156030696 is a wasteful number, since it uses less digits than its factorization.

156030696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167105 (or 2167098 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 156030696 is about 12491.2247598064. The cubic root of 156030696 is about 538.3565672466.

The spelling of 156030696 in words is "one hundred fifty-six million, thirty thousand, six hundred ninety-six".