1159763132 has 48 divisors (see below), whose sum is σ = 2343043584. Its totient is φ = 497112000.

The previous prime is 1159763131. The next prime is 1159763197. The reversal of 1159763132 is 2313679511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1159763131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63782 + ... + 79922.

It is an arithmetic number, because the mean of its divisors is an integer number (48813408).

Almost surely, 2^1159763132 is an apocalyptic number.

It is an amenable number.

1159763132 is an abundant number, since it is smaller than the sum of its proper divisors (1183280452).

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

1159763132 is a wasteful number, since it uses less digits than its factorization.

1159763132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16250 (or 16248 counting only the distinct ones).

The product of its digits is 34020, while the sum is 38.

The square root of 1159763132 is about 34055.2952123455. The cubic root of 1159763132 is about 1050.6460519950.

The spelling of 1159763132 in words is "one billion, one hundred fifty-nine million, seven hundred sixty-three thousand, one hundred thirty-two".