1157335684 has 24 divisors (see below), whose sum is σ = 2045534400. Its totient is φ = 572920800.

The previous prime is 1157335651. The next prime is 1157335693. The reversal of 1157335684 is 4865337511.

It is a self number, because there is not a number n which added to its sum of digits gives 1157335684.

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, 213609 + ... + 218959.

It is an arithmetic number, because the mean of its divisors is an integer number (85230600).

Almost surely, 2^1157335684 is an apocalyptic number.

It is an amenable number.

1157335684 is a deficient number, since it is larger than the sum of its proper divisors (888198716).

1157335684 is a wasteful number, since it uses less digits than its factorization.

1157335684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883 (or 5881 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 1157335684 is about 34019.6367411529. The cubic root of 1157335684 is about 1049.9125199983.

The spelling of 1157335684 in words is "one billion, one hundred fifty-seven million, three hundred thirty-five thousand, six hundred eighty-four".