118516028 has 6 divisors (see below), whose sum is σ = 207403056. Its totient is φ = 59258012.

The previous prime is 118516009. The next prime is 118516031. The reversal of 118516028 is 820615811.

It is a junction number, because it is equal to n+sod(n) for n = 118515985 and 118516003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14814500 + ... + 14814507.

It is an arithmetic number, because the mean of its divisors is an integer number (34567176).

Almost surely, 2^118516028 is an apocalyptic number.

It is an amenable number.

118516028 is a deficient number, since it is larger than the sum of its proper divisors (88887028).

118516028 is a wasteful number, since it uses less digits than its factorization.

118516028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29629011 (or 29629009 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 32.

The square root of 118516028 is about 10886.5066940686. The cubic root of 118516028 is about 491.2007591139.

The spelling of 118516028 in words is "one hundred eighteen million, five hundred sixteen thousand, twenty-eight".