115894746 has 128 divisors (see below), whose sum is σ = 311040000. Its totient is φ = 31553280.

The previous prime is 115894711. The next prime is 115894747. The reversal of 115894746 is 647498511.

It is not an unprimeable number, because it can be changed into a prime (115894747) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 232005 + ... + 232503.

It is an arithmetic number, because the mean of its divisors is an integer number (2430000).

Almost surely, 2^115894746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115894746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155520000).

115894746 is an abundant number, since it is smaller than the sum of its proper divisors (195145254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115894746 is a wasteful number, since it uses less digits than its factorization.

115894746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 555 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 115894746 is about 10765.4422110752. The cubic root of 115894746 is about 487.5523446752.

The spelling of 115894746 in words is "one hundred fifteen million, eight hundred ninety-four thousand, seven hundred forty-six".