1166560412 has 12 divisors (see below), whose sum is σ = 2062527600. Its totient is φ = 577266816.

The previous prime is 1166560399. The next prime is 1166560429. The reversal of 1166560412 is 2140656611.

It is a congruent 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, 1502912 + ... + 1503687.

It is an arithmetic number, because the mean of its divisors is an integer number (171877300).

Almost surely, 2^1166560412 is an apocalyptic number.

It is an amenable number.

1166560412 is a deficient number, since it is larger than the sum of its proper divisors (895967188).

1166560412 is a wasteful number, since it uses less digits than its factorization.

1166560412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006700 (or 3006698 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1166560412 is about 34154.9471087279. The cubic root of 1166560412 is about 1052.6946394637.

The spelling of 1166560412 in words is "one billion, one hundred sixty-six million, five hundred sixty thousand, four hundred twelve".