115055224 has 8 divisors (see below), whose sum is σ = 215728560. Its totient is φ = 57527608.

The previous prime is 115055219. The next prime is 115055249. The reversal of 115055224 is 422550511.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7190944 + ... + 7190959.

It is an arithmetic number, because the mean of its divisors is an integer number (26966070).

Almost surely, 2^115055224 is an apocalyptic number.

It is an amenable number.

115055224 is a deficient number, since it is larger than the sum of its proper divisors (100673336).

115055224 is a wasteful number, since it uses less digits than its factorization.

115055224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14381909 (or 14381905 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 115055224 is about 10726.3798180001. The cubic root of 115055224 is about 486.3722415881.

The spelling of 115055224 in words is "one hundred fifteen million, fifty-five thousand, two hundred twenty-four".