746991118 has 16 divisors (see below), whose sum is σ = 1248840720. Its totient is φ = 333023616.

The previous prime is 746991109. The next prime is 746991121. The reversal of 746991118 is 811199647.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 577521 + ... + 578812.

It is an arithmetic number, because the mean of its divisors is an integer number (78052545).

Almost surely, 2^746991118 is an apocalyptic number.

746991118 is a deficient number, since it is larger than the sum of its proper divisors (501849602).

746991118 is a wasteful number, since it uses less digits than its factorization.

746991118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156371.

The product of its digits is 108864, while the sum is 46.

The square root of 746991118 is about 27331.1382492570. The cubic root of 746991118 is about 907.3436676675.

The spelling of 746991118 in words is "seven hundred forty-six million, nine hundred ninety-one thousand, one hundred eighteen".