115228574 has 8 divisors (see below), whose sum is σ = 180357840. Its totient is φ = 55109296.

The previous prime is 115228541. The next prime is 115228591. The reversal of 115228574 is 475822511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252439 + ... + 1252530.

It is an arithmetic number, because the mean of its divisors is an integer number (22544730).

Almost surely, 2^115228574 is an apocalyptic number.

115228574 is a deficient number, since it is larger than the sum of its proper divisors (65129266).

115228574 is a wasteful number, since it uses less digits than its factorization.

115228574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504994.

The product of its digits is 22400, while the sum is 35.

The square root of 115228574 is about 10734.4573221006. The cubic root of 115228574 is about 486.6163861442.

The spelling of 115228574 in words is "one hundred fifteen million, two hundred twenty-eight thousand, five hundred seventy-four".