115446722 has 4 divisors (see below), whose sum is σ = 173170086. Its totient is φ = 57723360.

The previous prime is 115446689. The next prime is 115446733. The reversal of 115446722 is 227644511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 114468601 + 978121 = 10699^2 + 989^2 .

It is an unprimeable number.

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, 28861679 + ... + 28861682.

Almost surely, 2^115446722 is an apocalyptic number.

115446722 is a deficient number, since it is larger than the sum of its proper divisors (57723364).

115446722 is an equidigital number, since it uses as much as digits as its factorization.

115446722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57723363.

The product of its digits is 13440, while the sum is 32.

The square root of 115446722 is about 10744.6136273018. The cubic root of 115446722 is about 486.9232760889.

The spelling of 115446722 in words is "one hundred fifteen million, four hundred forty-six thousand, seven hundred twenty-two".