115630236 has 36 divisors (see below), whose sum is σ = 292742632. Its totient is φ = 38483424.

The previous prime is 115630231. The next prime is 115630253. The reversal of 115630236 is 632036511.

115630236 is a `hidden beast` number, since 1 + 1 + 5 + 630 + 23 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115630231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25131 + ... + 29373.

Almost surely, 2^115630236 is an apocalyptic number.

It is an amenable number.

115630236 is an abundant number, since it is smaller than the sum of its proper divisors (177112396).

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

115630236 is a wasteful number, since it uses less digits than its factorization.

115630236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010 (or 5005 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 115630236 is about 10753.1500501016. The cubic root of 115630236 is about 487.1811437613.

Adding to 115630236 its reverse (632036511), we get a palindrome (747666747).

The spelling of 115630236 in words is "one hundred fifteen million, six hundred thirty thousand, two hundred thirty-six".