1152299760 has 160 divisors (see below), whose sum is σ = 3749283840. Its totient is φ = 292377600.

The previous prime is 1152299723. The next prime is 1152299761. The reversal of 1152299760 is 679922511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152299761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452571 + ... + 455109.

It is an arithmetic number, because the mean of its divisors is an integer number (23433024).

Almost surely, 2^1152299760 is an apocalyptic number.

1152299760 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 1152299760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874641920).

1152299760 is an abundant number, since it is smaller than the sum of its proper divisors (2596984080).

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

1152299760 is a wasteful number, since it uses less digits than its factorization.

1152299760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647 (or 2641 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 1152299760 is about 33945.5410915778. The cubic root of 1152299760 is about 1048.3874749649.

The spelling of 1152299760 in words is "one billion, one hundred fifty-two million, two hundred ninety-nine thousand, seven hundred sixty".