1153460852 has 24 divisors (see below), whose sum is σ = 2037373800. Its totient is φ = 571374720.

The previous prime is 1153460851. The next prime is 1153460923. The reversal of 1153460852 is 2580643511.

It can be written as a sum of positive squares in 4 ways, for example, as 209496676 + 943964176 = 14474^2 + 30724^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153460851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248618 + ... + 253214.

It is an arithmetic number, because the mean of its divisors is an integer number (84890575).

Almost surely, 2^1153460852 is an apocalyptic number.

It is an amenable number.

1153460852 is a deficient number, since it is larger than the sum of its proper divisors (883912948).

1153460852 is a wasteful number, since it uses less digits than its factorization.

1153460852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171 (or 5169 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 1153460852 is about 33962.6390611802. The cubic root of 1153460852 is about 1048.7394857081.

The spelling of 1153460852 in words is "one billion, one hundred fifty-three million, four hundred sixty thousand, eight hundred fifty-two".