1152357260 has 48 divisors (see below), whose sum is σ = 2450784000. Its totient is φ = 455108544.

The previous prime is 1152357221. The next prime is 1152357287. The reversal of 1152357260 is 627532511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552179 + ... + 554261.

It is an arithmetic number, because the mean of its divisors is an integer number (51058000).

Almost surely, 2^1152357260 is an apocalyptic number.

1152357260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152357260 is an abundant number, since it is smaller than the sum of its proper divisors (1298426740).

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

1152357260 is a wasteful number, since it uses less digits than its factorization.

1152357260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2430 (or 2428 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 1152357260 is about 33946.3880258268. The cubic root of 1152357260 is about 1048.4049129266.

Adding to 1152357260 its reverse (627532511), we get a palindrome (1779889771).

The spelling of 1152357260 in words is "one billion, one hundred fifty-two million, three hundred fifty-seven thousand, two hundred sixty".