1149707696 has 20 divisors (see below), whose sum is σ = 2252590200. Its totient is φ = 568394112.

The previous prime is 1149707683. The next prime is 1149707701. The reversal of 1149707696 is 6967079411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402266 + ... + 405113.

It is an arithmetic number, because the mean of its divisors is an integer number (112629510).

Almost surely, 2^1149707696 is an apocalyptic number.

1149707696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1149707696 is a deficient number, since it is larger than the sum of its proper divisors (1102882504).

1149707696 is an equidigital number, since it uses as much as digits as its factorization.

1149707696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807476 (or 807470 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 50.

The square root of 1149707696 is about 33907.3398543737. The cubic root of 1149707696 is about 1047.6007793173.

The spelling of 1149707696 in words is "one billion, one hundred forty-nine million, seven hundred seven thousand, six hundred ninety-six".