853395472 has 10 divisors (see below), whose sum is σ = 1653453758. Its totient is φ = 426697728.

The previous prime is 853395463. The next prime is 853395511. The reversal of 853395472 is 274593358.

It can be written as a sum of positive squares in only one way, i.e., 580617216 + 272778256 = 24096^2 + 16516^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26668593 + ... + 26668624.

Almost surely, 2^853395472 is an apocalyptic number.

It is an amenable number.

853395472 is a deficient number, since it is larger than the sum of its proper divisors (800058286).

853395472 is a wasteful number, since it uses less digits than its factorization.

853395472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53337225 (or 53337219 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 853395472 is about 29212.9333001669. The cubic root of 853395472 is about 948.5279036185.

The spelling of 853395472 in words is "eight hundred fifty-three million, three hundred ninety-five thousand, four hundred seventy-two".