115162046 has 8 divisors (see below), whose sum is σ = 182904480. Its totient is φ = 54193888.

The previous prime is 115162043. The next prime is 115162051. The reversal of 115162046 is 640261511.

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

It is a super-2 number, since 2×115162046² = 26524593677812232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115162043) by changing a digit.

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, 1693526 + ... + 1693593.

It is an arithmetic number, because the mean of its divisors is an integer number (22863060).

Almost surely, 2^115162046 is an apocalyptic number.

115162046 is a deficient number, since it is larger than the sum of its proper divisors (67742434).

115162046 is a wasteful number, since it uses less digits than its factorization.

115162046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387138.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 115162046 is about 10731.3580687628. The cubic root of 115162046 is about 486.5227176897.

The spelling of 115162046 in words is "one hundred fifteen million, one hundred sixty-two thousand, forty-six".