1158807796 has 12 divisors (see below), whose sum is σ = 2134646080. Its totient is φ = 548908920.

The previous prime is 1158807779. The next prime is 1158807799. The reversal of 1158807796 is 6977088511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1158807799) 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, 7623660 + ... + 7623811.

Almost surely, 2^1158807796 is an apocalyptic number.

It is an amenable number.

1158807796 is a deficient number, since it is larger than the sum of its proper divisors (975838284).

1158807796 is a wasteful number, since it uses less digits than its factorization.

1158807796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15247494 (or 15247492 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 52.

The square root of 1158807796 is about 34041.2660751624. The cubic root of 1158807796 is about 1050.3574885534.

The spelling of 1158807796 in words is "one billion, one hundred fifty-eight million, eight hundred seven thousand, seven hundred ninety-six".