2232798256 has 30 divisors (see below), whose sum is σ = 4684423020. Its totient is φ = 1030521024.

The previous prime is 2232798229. The next prime is 2232798277. The reversal of 2232798256 is 6528972322.

It is a happy number.

It is a super-3 number, since 3×2232798256³ (a number of 29 digits) contains 333 as substring.

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, 410166 + ... + 415573.

It is an arithmetic number, because the mean of its divisors is an integer number (156147434).

Almost surely, 2^2232798256 is an apocalyptic number.

2232798256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2232798256 is an abundant number, since it is smaller than the sum of its proper divisors (2451624764).

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

2232798256 is a wasteful number, since it uses less digits than its factorization.

2232798256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825773 (or 825754 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 2232798256 is about 47252.4947066290. The cubic root of 2232798256 is about 1307.0227935082.

The spelling of 2232798256 in words is "two billion, two hundred thirty-two million, seven hundred ninety-eight thousand, two hundred fifty-six".