115766448 has 40 divisors (see below), whose sum is σ = 341787648. Its totient is φ = 33076032.

The previous prime is 115766407. The next prime is 115766461. The reversal of 115766448 is 844667511.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171936 + ... + 172607.

Almost surely, 2^115766448 is an apocalyptic number.

It is an amenable number.

115766448 is an abundant number, since it is smaller than the sum of its proper divisors (226021200).

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

115766448 is a wasteful number, since it uses less digits than its factorization.

115766448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344561 (or 344555 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 115766448 is about 10759.4817719070. The cubic root of 115766448 is about 487.3723679026.

The spelling of 115766448 in words is "one hundred fifteen million, seven hundred sixty-six thousand, four hundred forty-eight".