118074900 has 36 divisors (see below), whose sum is σ = 341630912. Its totient is φ = 31486560.

The previous prime is 118074883. The next prime is 118074907. The reversal of 118074900 is 9470811.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118074907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196492 + ... + 197091.

Almost surely, 2^118074900 is an apocalyptic number.

118074900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118074900 is an abundant number, since it is smaller than the sum of its proper divisors (223556012).

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

118074900 is a wasteful number, since it uses less digits than its factorization.

118074900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393600 (or 393593 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 118074900 is about 10866.2274962381. The cubic root of 118074900 is about 490.5905693447.

The spelling of 118074900 in words is "one hundred eighteen million, seventy-four thousand, nine hundred".