113653452 has 48 divisors (see below), whose sum is σ = 290650752. Its totient is φ = 34279680.

The previous prime is 113653451. The next prime is 113653469. The reversal of 113653452 is 254356311.

It is not an unprimeable number, because it can be changed into a prime (113653451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28068 + ... + 31860.

It is an arithmetic number, because the mean of its divisors is an integer number (6055224).

Almost surely, 2^113653452 is an apocalyptic number.

113653452 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 113653452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145325376).

113653452 is an abundant number, since it is smaller than the sum of its proper divisors (176997300).

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

113653452 is a wasteful number, since it uses less digits than its factorization.

113653452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038 (or 4036 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 113653452 is about 10660.8373029514. The cubic root of 113653452 is about 484.3889310568.

The spelling of 113653452 in words is "one hundred thirteen million, six hundred fifty-three thousand, four hundred fifty-two".