115245504 has 280 divisors, whose sum is σ = 389461248. Its totient is φ = 33384960.

The previous prime is 115245503. The next prime is 115245509. The reversal of 115245504 is 405542511.

115245504 is a `hidden beast` number, since 1 + 152 + 4 + 5 + 504 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115245503) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2452009 + ... + 2452055.

Almost surely, 2^115245504 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 115245504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194730624).

115245504 is an abundant number, since it is smaller than the sum of its proper divisors (274215744).

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

115245504 is a wasteful number, since it uses less digits than its factorization.

115245504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 115245504 is about 10735.2458751535. The cubic root of 115245504 is about 486.6402170734.

It can be divided in two parts, 1152 and 45504, that added together give a 6-th power (46656 = 6⁶).

The spelling of 115245504 in words is "one hundred fifteen million, two hundred forty-five thousand, five hundred four".