118243482 has 32 divisors (see below), whose sum is σ = 272346624. Its totient is φ = 33524400.

The previous prime is 118243459. The next prime is 118243511. The reversal of 118243482 is 284342811.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5244 + ... + 16247.

It is an arithmetic number, because the mean of its divisors is an integer number (8510832).

Almost surely, 2^118243482 is an apocalyptic number.

118243482 is an abundant number, since it is smaller than the sum of its proper divisors (154103142).

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

118243482 is a wasteful number, since it uses less digits than its factorization.

118243482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21634.

The product of its digits is 12288, while the sum is 33.

The square root of 118243482 is about 10873.9818833765. The cubic root of 118243482 is about 490.8239393210.

The spelling of 118243482 in words is "one hundred eighteen million, two hundred forty-three thousand, four hundred eighty-two".