115050442 has 8 divisors (see below), whose sum is σ = 185850756. Its totient is φ = 53100192.

The previous prime is 115050437. The next prime is 115050449. The reversal of 115050442 is 244050511.

It can be written as a sum of positive squares in 2 ways, for example, as 112550881 + 2499561 = 10609^2 + 1581^2 .

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

It is not an unprimeable number, because it can be changed into a prime (115050449) 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, 2212483 + ... + 2212534.

Almost surely, 2^115050442 is an apocalyptic number.

115050442 is a deficient number, since it is larger than the sum of its proper divisors (70800314).

115050442 is a wasteful number, since it uses less digits than its factorization.

115050442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425032.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 115050442 is about 10726.1569072991. The cubic root of 115050442 is about 486.3655031883.

The spelling of 115050442 in words is "one hundred fifteen million, fifty thousand, four hundred forty-two".