115376436 has 72 divisors (see below), whose sum is σ = 350866880. Its totient is φ = 31228416.

The previous prime is 115376431. The next prime is 115376461. The reversal of 115376436 is 634673511.

115376436 is a `hidden beast` number, since 1 + 1 + 5 + 3 + 7 + 643 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 115376436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115376431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7261 + ... + 16836.

Almost surely, 2^115376436 is an apocalyptic number.

It is an amenable number.

115376436 is an abundant number, since it is smaller than the sum of its proper divisors (235490444).

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

115376436 is a wasteful number, since it uses less digits than its factorization.

115376436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24133 (or 24128 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 115376436 is about 10741.3423742100. The cubic root of 115376436 is about 486.8244402031.

The spelling of 115376436 in words is "one hundred fifteen million, three hundred seventy-six thousand, four hundred thirty-six".