115646799 has 8 divisors (see below), whose sum is σ = 155560752. Its totient is φ = 76415360.

The previous prime is 115646761. The next prime is 115646827. The reversal of 115646799 is 997646511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115646799 - 2⁸ = 115646543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115646099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170232 + ... + 170909.

It is an arithmetic number, because the mean of its divisors is an integer number (19445094).

Almost surely, 2^115646799 is an apocalyptic number.

115646799 is a deficient number, since it is larger than the sum of its proper divisors (39913953).

115646799 is a wasteful number, since it uses less digits than its factorization.

115646799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341257.

The product of its digits is 408240, while the sum is 48.

The square root of 115646799 is about 10753.9201689430. The cubic root of 115646799 is about 487.2044041019.

The spelling of 115646799 in words is "one hundred fifteen million, six hundred forty-six thousand, seven hundred ninety-nine".