115269892 has 6 divisors (see below), whose sum is σ = 201722318. Its totient is φ = 57634944.

The previous prime is 115269887. The next prime is 115269937. The reversal of 115269892 is 298962511.

It can be written as a sum of positive squares in only one way, i.e., 60746436 + 54523456 = 7794^2 + 7384^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14408733 + ... + 14408740.

Almost surely, 2^115269892 is an apocalyptic number.

It is an amenable number.

115269892 is a deficient number, since it is larger than the sum of its proper divisors (86452426).

115269892 is a wasteful number, since it uses less digits than its factorization.

115269892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28817477 (or 28817475 counting only the distinct ones).

The product of its digits is 77760, while the sum is 43.

The square root of 115269892 is about 10736.3816996230. The cubic root of 115269892 is about 486.6745418963.

The spelling of 115269892 in words is "one hundred fifteen million, two hundred sixty-nine thousand, eight hundred ninety-two".