118475470 has 16 divisors (see below), whose sum is σ = 213626160. Its totient is φ = 47307904.

The previous prime is 118475453. The next prime is 118475471. The reversal of 118475470 is 74574811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118475471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4060 + ... + 15919.

It is an arithmetic number, because the mean of its divisors is an integer number (13351635).

Almost surely, 2^118475470 is an apocalyptic number.

118475470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118475470 is a deficient number, since it is larger than the sum of its proper divisors (95150690).

118475470 is a wasteful number, since it uses less digits than its factorization.

118475470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20579.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 118475470 is about 10884.6437700092. The cubic root of 118475470 is about 491.1447205799.

The spelling of 118475470 in words is "one hundred eighteen million, four hundred seventy-five thousand, four hundred seventy".