1136797660 has 24 divisors (see below), whose sum is σ = 2388906576. Its totient is φ = 454408320.

The previous prime is 1136797591. The next prime is 1136797691. The reversal of 1136797660 is 667976311.

It is a self number, because there is not a number n which added to its sum of digits gives 1136797660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11800 + ... + 49120.

It is an arithmetic number, because the mean of its divisors is an integer number (99537774).

Almost surely, 2^1136797660 is an apocalyptic number.

1136797660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1136797660 is an abundant number, since it is smaller than the sum of its proper divisors (1252108916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1136797660 is a wasteful number, since it uses less digits than its factorization.

1136797660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38853 (or 38851 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 1136797660 is about 33716.4301194536. The cubic root of 1136797660 is about 1043.6648501179.

The spelling of 1136797660 in words is "one billion, one hundred thirty-six million, seven hundred ninety-seven thousand, six hundred sixty".