115622436 has 48 divisors (see below), whose sum is σ = 282705920. Its totient is φ = 36732960.

The previous prime is 115622431. The next prime is 115622443. The reversal of 115622436 is 634226511.

It is not an unprimeable number, because it can be changed into a prime (115622431) 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, 22605 + ... + 27243.

Almost surely, 2^115622436 is an apocalyptic number.

It is an amenable number.

115622436 is an abundant number, since it is smaller than the sum of its proper divisors (167083484).

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

115622436 is a wasteful number, since it uses less digits than its factorization.

115622436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4744 (or 4742 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 115622436 is about 10752.7873595640. The cubic root of 115622436 is about 487.1701890188.

Adding to 115622436 its reverse (634226511), we get a palindrome (749848947).

The spelling of 115622436 in words is "one hundred fifteen million, six hundred twenty-two thousand, four hundred thirty-six".