115141632 has 88 divisors (see below), whose sum is σ = 315500016. Its totient is φ = 37306368.

The previous prime is 115141613. The next prime is 115141639. The reversal of 115141632 is 236141511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (115141639) 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, 113158 + ... + 114170.

Almost surely, 2^115141632 is an apocalyptic number.

115141632 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 115141632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157750008).

115141632 is an abundant number, since it is smaller than the sum of its proper divisors (200358384).

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

115141632 is a wasteful number, since it uses less digits than its factorization.

115141632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1055 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 115141632 is about 10730.4068888370. The cubic root of 115141632 is about 486.4939684562.

The spelling of 115141632 in words is "one hundred fifteen million, one hundred forty-one thousand, six hundred thirty-two".