118798256 has 20 divisors (see below), whose sum is σ = 232212072. Its totient is φ = 58872576.

The previous prime is 118798249. The next prime is 118798259. The reversal of 118798256 is 652897811.

It is a super-2 number, since 2×118798256² = 28226051257283072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 118798256.

It is not an unprimeable number, because it can be changed into a prime (118798259) 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, 31046 + ... + 34661.

Almost surely, 2^118798256 is an apocalyptic number.

118798256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118798256 is a deficient number, since it is larger than the sum of its proper divisors (113413816).

118798256 is a wasteful number, since it uses less digits than its factorization.

118798256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65828 (or 65822 counting only the distinct ones).

The product of its digits is 241920, while the sum is 47.

The square root of 118798256 is about 10899.4612710904. The cubic root of 118798256 is about 491.5903567993.

The spelling of 118798256 in words is "one hundred eighteen million, seven hundred ninety-eight thousand, two hundred fifty-six".