118648732 has 12 divisors (see below), whose sum is σ = 209130040. Its totient is φ = 58897296.

The previous prime is 118648723. The next prime is 118648741. The reversal of 118648732 is 237846811.

It is an interprime number because it is at equal distance from previous prime (118648723) and next prime (118648741).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106143 + ... + 107254.

Almost surely, 2^118648732 is an apocalyptic number.

It is an amenable number.

118648732 is a deficient number, since it is larger than the sum of its proper divisors (90481308).

118648732 is a wasteful number, since it uses less digits than its factorization.

118648732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213540 (or 213538 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 118648732 is about 10892.5998733085. The cubic root of 118648732 is about 491.3840254408.

The spelling of 118648732 in words is "one hundred eighteen million, six hundred forty-eight thousand, seven hundred thirty-two".