853286260 has 48 divisors (see below), whose sum is σ = 1843203600. Its totient is φ = 331612160.

The previous prime is 853286237. The next prime is 853286293. The reversal of 853286260 is 62682358.

It can be written as a sum of positive squares in 8 ways, for example, as 20848356 + 832437904 = 4566^2 + 28852^2 .

It is a congruent number.

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, 208716 + ... + 212764.

It is an arithmetic number, because the mean of its divisors is an integer number (38400075).

Almost surely, 2^853286260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 853286260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (921601800).

853286260 is an abundant number, since it is smaller than the sum of its proper divisors (989917340).

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

853286260 is a wasteful number, since it uses less digits than its factorization.

853286260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4356 (or 4354 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 853286260 is about 29211.0639997930. The cubic root of 853286260 is about 948.4874397491.

The spelling of 853286260 in words is "eight hundred fifty-three million, two hundred eighty-six thousand, two hundred sixty".