118479452 has 36 divisors (see below), whose sum is σ = 259749000. Its totient is φ = 46869984.

The previous prime is 118479407. The next prime is 118479457. The reversal of 118479452 is 254974811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118479457) 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, 20702 + ... + 25797.

It is an arithmetic number, because the mean of its divisors is an integer number (7215250).

Almost surely, 2^118479452 is an apocalyptic number.

It is an amenable number.

118479452 is an abundant number, since it is smaller than the sum of its proper divisors (141269548).

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

118479452 is a wasteful number, since it uses less digits than its factorization.

118479452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46530 (or 46521 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 118479452 is about 10884.8266867231. The cubic root of 118479452 is about 491.1502230308.

The spelling of 118479452 in words is "one hundred eighteen million, four hundred seventy-nine thousand, four hundred fifty-two".