118245664 has 24 divisors (see below), whose sum is σ = 245049840. Its totient is φ = 56010816.

The previous prime is 118245653. The next prime is 118245679. The reversal of 118245664 is 466542811.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96634 + ... + 97849.

It is an arithmetic number, because the mean of its divisors is an integer number (10210410).

Almost surely, 2^118245664 is an apocalyptic number.

It is an amenable number.

118245664 is an abundant number, since it is smaller than the sum of its proper divisors (126804176).

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

118245664 is a wasteful number, since it uses less digits than its factorization.

118245664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194512 (or 194504 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 118245664 is about 10874.0822141457. The cubic root of 118245664 is about 490.8269584339.

The spelling of 118245664 in words is "one hundred eighteen million, two hundred forty-five thousand, six hundred sixty-four".