118486764 has 54 divisors (see below), whose sum is σ = 327334644. Its totient is φ = 35839440.

The previous prime is 118486759. The next prime is 118486783. The reversal of 118486764 is 467684811.

It is a super-2 number, since 2×118486764² = 28078226486383392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 216339 + ... + 216885.

Almost surely, 2^118486764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118486764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163667322).

118486764 is an abundant number, since it is smaller than the sum of its proper divisors (208847880).

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

118486764 is a wasteful number, since it uses less digits than its factorization.

118486764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 563 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 118486764 is about 10885.1625619464. The cubic root of 118486764 is about 491.1603266578.

The spelling of 118486764 in words is "one hundred eighteen million, four hundred eighty-six thousand, seven hundred sixty-four".