1164790732 has 12 divisors (see below), whose sum is σ = 2329581520. Its totient is φ = 499196016.

The previous prime is 1164790729. The next prime is 1164790741. The reversal of 1164790732 is 2370974611.

1164790732 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20799807 + ... + 20799862.

Almost surely, 2^1164790732 is an apocalyptic number.

It is an amenable number.

1164790732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1164790732 is a wasteful number, since it uses less digits than its factorization.

1164790732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41599680 (or 41599678 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 1164790732 is about 34129.0306337581. The cubic root of 1164790732 is about 1052.1620551094.

The spelling of 1164790732 in words is "one billion, one hundred sixty-four million, seven hundred ninety thousand, seven hundred thirty-two".