1132157760 has 56 divisors (see below), whose sum is σ = 3594603936. Its totient is φ = 301908480.

The previous prime is 1132157701. The next prime is 1132157771. The reversal of 1132157760 is 677512311.

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, 588706 + ... + 590625.

It is an arithmetic number, because the mean of its divisors is an integer number (64189356).

Almost surely, 2^1132157760 is an apocalyptic number.

1132157760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132157760 is an abundant number, since it is smaller than the sum of its proper divisors (2462446176).

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

1132157760 is a wasteful number, since it uses less digits than its factorization.

1132157760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179351 (or 1179341 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 1132157760 is about 33647.5520654921. The cubic root of 1132157760 is about 1042.2429893957.

The spelling of 1132157760 in words is "one billion, one hundred thirty-two million, one hundred fifty-seven thousand, seven hundred sixty".