115548048 has 240 divisors, whose sum is σ = 427579776. Its totient is φ = 28200960.

The previous prime is 115548023. The next prime is 115548061. The reversal of 115548048 is 840845511.

It is a super-3 number, since 3×115548048³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188190 + ... + 188802.

Almost surely, 2^115548048 is an apocalyptic number.

115548048 is a gapful number since it is divisible by the number (18) 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 115548048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213789888).

115548048 is an abundant number, since it is smaller than the sum of its proper divisors (312031728).

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

115548048 is a wasteful number, since it uses less digits than its factorization.

115548048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 115548048 is about 10749.3277929366. The cubic root of 115548048 is about 487.0656897196.

The spelling of 115548048 in words is "one hundred fifteen million, five hundred forty-eight thousand, forty-eight".