115449296 has 20 divisors (see below), whose sum is σ = 228443712. Its totient is φ = 56496096.

The previous prime is 115449293. The next prime is 115449311. The reversal of 115449296 is 692944511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115449293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76010 + ... + 77513.

Almost surely, 2^115449296 is an apocalyptic number.

115449296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115449296 is a deficient number, since it is larger than the sum of its proper divisors (112994416).

115449296 is a wasteful number, since it uses less digits than its factorization.

115449296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153578 (or 153572 counting only the distinct ones).

The product of its digits is 77760, while the sum is 41.

The square root of 115449296 is about 10744.7334075816. The cubic root of 115449296 is about 486.9268948756.

The spelling of 115449296 in words is "one hundred fifteen million, four hundred forty-nine thousand, two hundred ninety-six".