118745616 has 40 divisors (see below), whose sum is σ = 334648224. Its totient is φ = 35983360.

The previous prime is 118745609. The next prime is 118745623. The reversal of 118745616 is 616547811.

It is an interprime number because it is at equal distance from previous prime (118745609) and next prime (118745623).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 111921 + ... + 112976.

Almost surely, 2^118745616 is an apocalyptic number.

118745616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118745616 is an abundant number, since it is smaller than the sum of its proper divisors (215902608).

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

118745616 is a wasteful number, since it uses less digits than its factorization.

118745616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224919 (or 224913 counting only the distinct ones).

The product of its digits is 40320, while the sum is 39.

The square root of 118745616 is about 10897.0462052797. The cubic root of 118745616 is about 491.5177374969.

The spelling of 118745616 in words is "one hundred eighteen million, seven hundred forty-five thousand, six hundred sixteen".