1162956960 has 192 divisors, whose sum is σ = 4440562560. Its totient is φ = 281917440.

The previous prime is 1162956947. The next prime is 1162957013. The reversal of 1162956960 is 696592611.

It is a happy number.

1162956960 is a `hidden beast` number, since 1 + 1 + 6 + 29 + 569 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35284 + ... + 59756.

It is an arithmetic number, because the mean of its divisors is an integer number (23127930).

Almost surely, 2^1162956960 is an apocalyptic number.

1162956960 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 1162956960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2220281280).

1162956960 is an abundant number, since it is smaller than the sum of its proper divisors (3277605600).

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

1162956960 is a wasteful number, since it uses less digits than its factorization.

1162956960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24508 (or 24494 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 1162956960 is about 34102.1547706300. The cubic root of 1162956960 is about 1051.6096128921.

The spelling of 1162956960 in words is "one billion, one hundred sixty-two million, nine hundred fifty-six thousand, nine hundred sixty".