115556048 has 40 divisors (see below), whose sum is σ = 234979008. Its totient is φ = 54945792.

The previous prime is 115556047. The next prime is 115556053. The reversal of 115556048 is 840655511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 115555999 and 115556017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115556047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70211 + ... + 71837.

Almost surely, 2^115556048 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 115556048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117489504).

115556048 is an abundant number, since it is smaller than the sum of its proper divisors (119422960).

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

115556048 is a wasteful number, since it uses less digits than its factorization.

115556048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 35.

The square root of 115556048 is about 10749.6999027880. The cubic root of 115556048 is about 487.0769301679.

The spelling of 115556048 in words is "one hundred fifteen million, five hundred fifty-six thousand, forty-eight".