1157702882 has 32 divisors (see below), whose sum is σ = 2013033600. Its totient is φ = 489110400.

The previous prime is 1157702867. The next prime is 1157702899. The reversal of 1157702882 is 2882077511.

It is a super-2 number, since 2×1157702882² = 2680551925982211848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283757 + ... + 287807.

It is an arithmetic number, because the mean of its divisors is an integer number (62907300).

Almost surely, 2^1157702882 is an apocalyptic number.

1157702882 is a deficient number, since it is larger than the sum of its proper divisors (855330718).

1157702882 is a wasteful number, since it uses less digits than its factorization.

1157702882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4346.

The product of its (nonzero) digits is 62720, while the sum is 41.

The square root of 1157702882 is about 34025.0331667730. The cubic root of 1157702882 is about 1050.0235465619.

The spelling of 1157702882 in words is "one billion, one hundred fifty-seven million, seven hundred two thousand, eight hundred eighty-two".