1196242458 has 16 divisors (see below), whose sum is σ = 2393456256. Its totient is φ = 398585600.

The previous prime is 1196242457. The next prime is 1196242469. The reversal of 1196242458 is 8542426911.

It is not an unprimeable number, because it can be changed into a prime (1196242457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23943 + ... + 54458.

It is an arithmetic number, because the mean of its divisors is an integer number (149591016).

Almost surely, 2^1196242458 is an apocalyptic number.

1196242458 is an abundant number, since it is smaller than the sum of its proper divisors (1197213798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1196242458 is a wasteful number, since it uses less digits than its factorization.

1196242458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80949.

The product of its digits is 138240, while the sum is 42.

The square root of 1196242458 is about 34586.7381809849. The cubic root of 1196242458 is about 1061.5482471841.

The spelling of 1196242458 in words is "one billion, one hundred ninety-six million, two hundred forty-two thousand, four hundred fifty-eight".