2232967156 has 36 divisors (see below), whose sum is σ = 4536748384. Its totient is φ = 941838480.

The previous prime is 2232967151. The next prime is 2232967189. The reversal of 2232967156 is 6517692322.

2232967156 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 2×2232967156² = 9972284639549456672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232967151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2046171 + ... + 2047261.

Almost surely, 2^2232967156 is an apocalyptic number.

It is an amenable number.

2232967156 is an abundant number, since it is smaller than the sum of its proper divisors (2303781228).

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

2232967156 is an equidigital number, since it uses as much as digits as its factorization.

2232967156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260 (or 1167 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 2232967156 is about 47254.2818800582. The cubic root of 2232967156 is about 1307.0557492523.

The spelling of 2232967156 in words is "two billion, two hundred thirty-two million, nine hundred sixty-seven thousand, one hundred fifty-six".