115295481 has 72 divisors (see below), whose sum is σ = 210135744. Its totient is φ = 62868960.

The previous prime is 115295473. The next prime is 115295483. The reversal of 115295481 is 184592511.

115295481 is a `hidden beast` number, since 1 + 1 + 529 + 54 + 81 = 666.

It is not a de Polignac number, because 115295481 - 2³ = 115295473 is a prime.

It is a super-2 number, since 2×115295481² = 26586095878042722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115295483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 273651 + ... + 274071.

It is an arithmetic number, because the mean of its divisors is an integer number (2918552).

Almost surely, 2^115295481 is an apocalyptic number.

It is an amenable number.

115295481 is a deficient number, since it is larger than the sum of its proper divisors (94840263).

115295481 is an equidigital number, since it uses as much as digits as its factorization.

115295481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 454 counting only the distinct ones).

The product of its digits is 14400, while the sum is 36.

The square root of 115295481 is about 10737.5733292025. The cubic root of 115295481 is about 486.7105518587.

The spelling of 115295481 in words is "one hundred fifteen million, two hundred ninety-five thousand, four hundred eighty-one".