2238553296 has 60 divisors (see below), whose sum is σ = 7159820512. Its totient is φ = 639586368.

The previous prime is 2238553241. The next prime is 2238553309. The reversal of 2238553296 is 6923558322.

2238553296 is a `hidden beast` number, since 2 + 2 + 3 + 8 + 553 + 2 + 96 = 666.

It is a super-2 number, since 2×2238553296² = 10022241718064927232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1109386 + ... + 1111401.

Almost surely, 2^2238553296 is an apocalyptic number.

It is an amenable number.

2238553296 is an abundant number, since it is smaller than the sum of its proper divisors (4921267216).

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

2238553296 is a wasteful number, since it uses less digits than its factorization.

2238553296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220808 (or 2220799 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 2238553296 is about 47313.3521957597. The cubic root of 2238553296 is about 1308.1447809886.

The spelling of 2238553296 in words is "two billion, two hundred thirty-eight million, five hundred fifty-three thousand, two hundred ninety-six".