118616630 has 16 divisors (see below), whose sum is σ = 232920144. Its totient is φ = 43133280.

The previous prime is 118616629. The next prime is 118616651. The reversal of 118616630 is 36616811.

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, 539057 + ... + 539276.

It is an arithmetic number, because the mean of its divisors is an integer number (14557509).

Almost surely, 2^118616630 is an apocalyptic number.

118616630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118616630 is a deficient number, since it is larger than the sum of its proper divisors (114303514).

118616630 is a wasteful number, since it uses less digits than its factorization.

118616630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078351.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 118616630 is about 10891.1262043923. The cubic root of 118616630 is about 491.3397046052.

The spelling of 118616630 in words is "one hundred eighteen million, six hundred sixteen thousand, six hundred thirty".