2832195856 has 20 divisors (see below), whose sum is σ = 6271291072. Its totient is φ = 1213798176.

The previous prime is 2832195799. The next prime is 2832195859. The reversal of 2832195856 is 6585912382.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2832195859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12643620 + ... + 12643843.

Almost surely, 2^2832195856 is an apocalyptic number.

It is an amenable number.

2832195856 is an abundant number, since it is smaller than the sum of its proper divisors (3439095216).

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

2832195856 is a wasteful number, since it uses less digits than its factorization.

2832195856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25287478 (or 25287472 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

The square root of 2832195856 is about 53218.3789305913. The cubic root of 2832195856 is about 1414.8414054752.

The spelling of 2832195856 in words is "two billion, eight hundred thirty-two million, one hundred ninety-five thousand, eight hundred fifty-six".