118267408 has 20 divisors (see below), whose sum is σ = 261878080. Its totient is φ = 50685984.

The previous prime is 118267397. The next prime is 118267537. The reversal of 118267408 is 804762811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527868 + ... + 528091.

It is an arithmetic number, because the mean of its divisors is an integer number (13093904).

Almost surely, 2^118267408 is an apocalyptic number.

It is an amenable number.

118267408 is an abundant number, since it is smaller than the sum of its proper divisors (143610672).

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

118267408 is a wasteful number, since it uses less digits than its factorization.

118267408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055974 (or 1055968 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 118267408 is about 10875.0819767025. The cubic root of 118267408 is about 490.8570423763.

The spelling of 118267408 in words is "one hundred eighteen million, two hundred sixty-seven thousand, four hundred eight".