1157062808 has 16 divisors (see below), whose sum is σ = 2366719560. Its totient is φ = 525937600.

The previous prime is 1157062799. The next prime is 1157062859. The reversal of 1157062808 is 8082607511.

It is a congruent number.

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, 6574133 + ... + 6574308.

Almost surely, 2^1157062808 is an apocalyptic number.

It is an amenable number.

1157062808 is an abundant number, since it is smaller than the sum of its proper divisors (1209656752).

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

1157062808 is a wasteful number, since it uses less digits than its factorization.

1157062808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13148458 (or 13148454 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 38.

The square root of 1157062808 is about 34015.6259386771. The cubic root of 1157062808 is about 1049.8299975714.

The spelling of 1157062808 in words is "one billion, one hundred fifty-seven million, sixty-two thousand, eight hundred eight".