118856892 has 96 divisors (see below), whose sum is σ = 347719680. Its totient is φ = 30697920.

The previous prime is 118856879. The next prime is 118856897. The reversal of 118856892 is 298658811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118856897) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 283459 + ... + 283877.

It is an arithmetic number, because the mean of its divisors is an integer number (3622080).

Almost surely, 2^118856892 is an apocalyptic number.

118856892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118856892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173859840).

118856892 is an abundant number, since it is smaller than the sum of its proper divisors (228862788).

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

118856892 is a wasteful number, since it uses less digits than its factorization.

118856892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 749 counting only the distinct ones).

The product of its digits is 276480, while the sum is 48.

The square root of 118856892 is about 10902.1507969758. The cubic root of 118856892 is about 491.6712226077.

The spelling of 118856892 in words is "one hundred eighteen million, eight hundred fifty-six thousand, eight hundred ninety-two".