118472860 has 24 divisors (see below), whose sum is σ = 271411056. Its totient is φ = 43080960.

The previous prime is 118472833. The next prime is 118472867. The reversal of 118472860 is 68274811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118472867) 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, 269037 + ... + 269476.

It is an arithmetic number, because the mean of its divisors is an integer number (11308794).

Almost surely, 2^118472860 is an apocalyptic number.

118472860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118472860 is an abundant number, since it is smaller than the sum of its proper divisors (152938196).

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

118472860 is a wasteful number, since it uses less digits than its factorization.

118472860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538533 (or 538531 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 118472860 is about 10884.5238756686. The cubic root of 118472860 is about 491.1411139342.

The spelling of 118472860 in words is "one hundred eighteen million, four hundred seventy-two thousand, eight hundred sixty".