115729496 has 16 divisors (see below), whose sum is σ = 217356000. Its totient is φ = 57767904.

The previous prime is 115729457. The next prime is 115729499. The reversal of 115729496 is 694927511.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115729499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6896 + ... + 16703.

It is an arithmetic number, because the mean of its divisors is an integer number (13584750).

Almost surely, 2^115729496 is an apocalyptic number.

It is an amenable number.

115729496 is a deficient number, since it is larger than the sum of its proper divisors (101626504).

115729496 is a wasteful number, since it uses less digits than its factorization.

115729496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24218 (or 24214 counting only the distinct ones).

The product of its digits is 136080, while the sum is 44.

The square root of 115729496 is about 10757.7644517809. The cubic root of 115729496 is about 487.3205068767.

The spelling of 115729496 in words is "one hundred fifteen million, seven hundred twenty-nine thousand, four hundred ninety-six".