118180074 has 16 divisors (see below), whose sum is σ = 239016960. Its totient is φ = 38950560.

The previous prime is 118180067. The next prime is 118180079. The reversal of 118180074 is 470081811.

It is not an unprimeable number, because it can be changed into a prime (118180079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110122 + ... + 111189.

It is an arithmetic number, because the mean of its divisors is an integer number (14938560).

Almost surely, 2^118180074 is an apocalyptic number.

118180074 is an abundant number, since it is smaller than the sum of its proper divisors (120836886).

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

118180074 is a wasteful number, since it uses less digits than its factorization.

118180074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221405.

The product of its (nonzero) digits is 1792, while the sum is 30.

The square root of 118180074 is about 10871.0659091002. The cubic root of 118180074 is about 490.7361889476.

The spelling of 118180074 in words is "one hundred eighteen million, one hundred eighty thousand, seventy-four".