115546456 has 8 divisors (see below), whose sum is σ = 216649620. Its totient is φ = 57773224.

The previous prime is 115546451. The next prime is 115546471. The reversal of 115546456 is 654645511.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115546451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7221646 + ... + 7221661.

Almost surely, 2^115546456 is an apocalyptic number.

It is an amenable number.

115546456 is a deficient number, since it is larger than the sum of its proper divisors (101103164).

115546456 is a wasteful number, since it uses less digits than its factorization.

115546456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14443313 (or 14443309 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The square root of 115546456 is about 10749.2537415395. The cubic root of 115546456 is about 487.0634528084.

It can be divided in two parts, 11 and 5546456, that multiplied together give a palindrome (61011016).

The spelling of 115546456 in words is "one hundred fifteen million, five hundred forty-six thousand, four hundred fifty-six".