1162247494 has 8 divisors (see below), whose sum is σ = 1776265200. Its totient is φ = 570159096.

The previous prime is 1162247479. The next prime is 1162247497. The reversal of 1162247494 is 4947422611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162247497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5482194 + ... + 5482405.

It is an arithmetic number, because the mean of its divisors is an integer number (222033150).

Almost surely, 2^1162247494 is an apocalyptic number.

1162247494 is a deficient number, since it is larger than the sum of its proper divisors (614017706).

1162247494 is a wasteful number, since it uses less digits than its factorization.

1162247494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10964654.

The product of its digits is 96768, while the sum is 40.

The square root of 1162247494 is about 34091.7511137225. The cubic root of 1162247494 is about 1051.3957233390.

The spelling of 1162247494 in words is "one billion, one hundred sixty-two million, two hundred forty-seven thousand, four hundred ninety-four".