115948064 has 12 divisors (see below), whose sum is σ = 228272814. Its totient is φ = 57974016.

The previous prime is 115947983. The next prime is 115948069. The reversal of 115948064 is 460849511.

It can be written as a sum of positive squares in only one way, i.e., 68227600 + 47720464 = 8260^2 + 6908^2 .

It is not an unprimeable number, because it can be changed into a prime (115948069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1811657 + ... + 1811720.

Almost surely, 2^115948064 is an apocalyptic number.

It is an amenable number.

115948064 is a deficient number, since it is larger than the sum of its proper divisors (112324750).

115948064 is an equidigital number, since it uses as much as digits as its factorization.

115948064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623387 (or 3623379 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 115948064 is about 10767.9182760643. The cubic root of 115948064 is about 487.6271002369.

The spelling of 115948064 in words is "one hundred fifteen million, nine hundred forty-eight thousand, sixty-four".