1160812198 has 32 divisors (see below), whose sum is σ = 2157281280. Its totient is φ = 456170400.

The previous prime is 1160812193. The next prime is 1160812199. The reversal of 1160812198 is 8912180611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160812193) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 6363 + ... + 48601.

It is an arithmetic number, because the mean of its divisors is an integer number (67415040).

Almost surely, 2^1160812198 is an apocalyptic number.

1160812198 is a deficient number, since it is larger than the sum of its proper divisors (996469082).

1160812198 is a wasteful number, since it uses less digits than its factorization.

1160812198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42412.

The product of its (nonzero) digits is 6912, while the sum is 37.

The square root of 1160812198 is about 34070.6941226621. The cubic root of 1160812198 is about 1050.9627445035.

The spelling of 1160812198 in words is "one billion, one hundred sixty million, eight hundred twelve thousand, one hundred ninety-eight".