118378516 has 24 divisors (see below), whose sum is σ = 217748160. Its totient is φ = 56202432.

The previous prime is 118378489. The next prime is 118378523. The reversal of 118378516 is 615873811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8160 + ... + 17416.

It is an arithmetic number, because the mean of its divisors is an integer number (9072840).

Almost surely, 2^118378516 is an apocalyptic number.

It is an amenable number.

118378516 is a deficient number, since it is larger than the sum of its proper divisors (99369644).

118378516 is a wasteful number, since it uses less digits than its factorization.

118378516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9423 (or 9421 counting only the distinct ones).

The product of its digits is 40320, while the sum is 40.

The square root of 118378516 is about 10880.1891527675. The cubic root of 118378516 is about 491.0107084771.

The spelling of 118378516 in words is "one hundred eighteen million, three hundred seventy-eight thousand, five hundred sixteen".