5232220956 has 18 divisors (see below), whose sum is σ = 13225891952. Its totient is φ = 1744073640.

The previous prime is 5232220937. The next prime is 5232220991. The reversal of 5232220956 is 6590222325.

It is a happy number.

5232220956 is a `hidden beast` number, since 523 + 22 + 20 + 95 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×5232220956² = 54752272264811107872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 145339471 = 5232220956 / (5 + 2 + 3 + 2 + 2 + 2 + 0 + 9 + 5 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 5232220956.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72669700 + ... + 72669771.

Almost surely, 2^5232220956 is an apocalyptic number.

It is an amenable number.

5232220956 is an abundant number, since it is smaller than the sum of its proper divisors (7993670996).

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

5232220956 is a wasteful number, since it uses less digits than its factorization.

5232220956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145339481 (or 145339476 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 5232220956 is about 72334.0926258151. The cubic root of 5232220956 is about 1736.0491851645.

The spelling of 5232220956 in words is "five billion, two hundred thirty-two million, two hundred twenty thousand, nine hundred fifty-six".