118810552 has 64 divisors (see below), whose sum is σ = 276937920. Its totient is φ = 46614528.

The previous prime is 118810541. The next prime is 118810567. The reversal of 118810552 is 255018811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33538 + ... + 36910.

It is an arithmetic number, because the mean of its divisors is an integer number (4327155).

Almost surely, 2^118810552 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 118810552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138468960).

118810552 is an abundant number, since it is smaller than the sum of its proper divisors (158127368).

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

118810552 is a wasteful number, since it uses less digits than its factorization.

118810552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440 (or 3436 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 31.

The square root of 118810552 is about 10900.0253210715. The cubic root of 118810552 is about 491.6073166063.

The spelling of 118810552 in words is "one hundred eighteen million, eight hundred ten thousand, five hundred fifty-two".