115884769 has 16 divisors (see below), whose sum is σ = 155594880. Its totient is φ = 83352960.

The previous prime is 115884761. The next prime is 115884773. The reversal of 115884769 is 967488511.

It is a cyclic number.

It is not a de Polignac number, because 115884769 - 2³ = 115884761 is a prime.

It is a super-2 number, since 2×115884769² = 26858559372366722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115884761) 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, 56884 + ... + 58885.

It is an arithmetic number, because the mean of its divisors is an integer number (9724680).

Almost surely, 2^115884769 is an apocalyptic number.

It is an amenable number.

115884769 is a deficient number, since it is larger than the sum of its proper divisors (39710111).

115884769 is a wasteful number, since it uses less digits than its factorization.

115884769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115800.

The product of its digits is 483840, while the sum is 49.

The square root of 115884769 is about 10764.9788202300. The cubic root of 115884769 is about 487.5383536776.

The spelling of 115884769 in words is "one hundred fifteen million, eight hundred eighty-four thousand, seven hundred sixty-nine".