1169530560 has 672 divisors, whose sum is σ = 4849977600. Its totient is φ = 255467520.

The previous prime is 1169530547. The next prime is 1169530601. The reversal of 1169530560 is 650359611.

1169530560 is a `hidden beast` number, since 1 + 1 + 6 + 95 + 3 + 0 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17455647 + ... + 17455713.

Almost surely, 2^1169530560 is an apocalyptic number.

1169530560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1169530560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2424988800).

1169530560 is an abundant number, since it is smaller than the sum of its proper divisors (3680447040).

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

1169530560 is a wasteful number, since it uses less digits than its factorization.

1169530560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 1169530560 is about 34198.3999625713. The cubic root of 1169530560 is about 1053.5872947792.

The spelling of 1169530560 in words is "one billion, one hundred sixty-nine million, five hundred thirty thousand, five hundred sixty".