1162498994 has 16 divisors (see below), whose sum is σ = 1803634560. Its totient is φ = 561563040.

The previous prime is 1162498993. The next prime is 1162498999. The reversal of 1162498994 is 4998942611.

It is a super-2 number, since 2×1162498994² = 2702807822102024072, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1162498993) 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, 60374 + ... + 77265.

It is an arithmetic number, because the mean of its divisors is an integer number (112727160).

Almost surely, 2^1162498994 is an apocalyptic number.

1162498994 is a deficient number, since it is larger than the sum of its proper divisors (641135566).

1162498994 is a wasteful number, since it uses less digits than its factorization.

1162498994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137785.

The product of its digits is 1119744, while the sum is 53.

The square root of 1162498994 is about 34095.4394897617. The cubic root of 1162498994 is about 1051.4715554243.

The spelling of 1162498994 in words is "one billion, one hundred sixty-two million, four hundred ninety-eight thousand, nine hundred ninety-four".