115196446 has 4 divisors (see below), whose sum is σ = 172794672. Its totient is φ = 57598222.

The previous prime is 115196423. The next prime is 115196453. The reversal of 115196446 is 644691511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 644691511 = 7793 ⋅82727.

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, 28799110 + ... + 28799113.

It is an arithmetic number, because the mean of its divisors is an integer number (43198668).

Almost surely, 2^115196446 is an apocalyptic number.

115196446 is a deficient number, since it is larger than the sum of its proper divisors (57598226).

115196446 is an equidigital number, since it uses as much as digits as its factorization.

115196446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57598225.

The product of its digits is 25920, while the sum is 37.

The square root of 115196446 is about 10732.9607285222. The cubic root of 115196446 is about 486.5711558569.

The spelling of 115196446 in words is "one hundred fifteen million, one hundred ninety-six thousand, four hundred forty-six".