1180564732 has 12 divisors (see below), whose sum is σ = 2066881320. Its totient is φ = 590027216.

The previous prime is 1180564691. The next prime is 1180564733. The reversal of 1180564732 is 2374650811.

It is a junction number, because it is equal to n+sod(n) for n = 1180564691 and 1180564700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1180564733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53182 + ... + 72037.

It is an arithmetic number, because the mean of its divisors is an integer number (172240110).

Almost surely, 2^1180564732 is an apocalyptic number.

It is an amenable number.

1180564732 is a deficient number, since it is larger than the sum of its proper divisors (886316588).

1180564732 is a wasteful number, since it uses less digits than its factorization.

1180564732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127580 (or 127578 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 1180564732 is about 34359.3470834357. The cubic root of 1180564732 is about 1056.8903559487.

The spelling of 1180564732 in words is "one billion, one hundred eighty million, five hundred sixty-four thousand, seven hundred thirty-two".