1118833552 has 40 divisors (see below), whose sum is σ = 2194948800. Its totient is φ = 552431232.

The previous prime is 1118833523. The next prime is 1118833553. The reversal of 1118833552 is 2553388111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1118833553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625203 + ... + 626989.

It is an arithmetic number, because the mean of its divisors is an integer number (54873720).

Almost surely, 2^1118833552 is an apocalyptic number.

It is an amenable number.

1118833552 is a deficient number, since it is larger than the sum of its proper divisors (1076115248).

1118833552 is a wasteful number, since it uses less digits than its factorization.

1118833552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263 (or 2257 counting only the distinct ones).

The product of its digits is 28800, while the sum is 37.

The square root of 1118833552 is about 33448.9693712676. The cubic root of 1118833552 is about 1038.1381728565.

The spelling of 1118833552 in words is "one billion, one hundred eighteen million, eight hundred thirty-three thousand, five hundred fifty-two".