1159047360 has 224 divisors, whose sum is σ = 4118945280. Its totient is φ = 306809856.

The previous prime is 1159047347. The next prime is 1159047371. The reversal of 1159047360 is 637409511.

1159047360 is a `hidden beast` number, since 1 + 1 + 590 + 4 + 7 + 3 + 60 = 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1407909 + ... + 1408731.

Almost surely, 2^1159047360 is an apocalyptic number.

1159047360 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 1159047360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2059472640).

1159047360 is an abundant number, since it is smaller than the sum of its proper divisors (2959897920).

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

1159047360 is a wasteful number, since it uses less digits than its factorization.

1159047360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 996 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 1159047360 is about 34044.7846226114. The cubic root of 1159047360 is about 1050.4298648078.

The spelling of 1159047360 in words is "one billion, one hundred fifty-nine million, forty-seven thousand, three hundred sixty".