852470824 has 48 divisors (see below), whose sum is σ = 1654547580. Its totient is φ = 411747840.

The previous prime is 852470813. The next prime is 852470849. The reversal of 852470824 is 428074258.

852470824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 711288900 + 141181924 = 26670^2 + 11882^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3033564 + ... + 3033844.

Almost surely, 2^852470824 is an apocalyptic number.

It is an amenable number.

852470824 is a deficient number, since it is larger than the sum of its proper divisors (802076756).

852470824 is a wasteful number, since it uses less digits than its factorization.

852470824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 852470824 is about 29197.1030069766. The cubic root of 852470824 is about 948.1852053778.

The spelling of 852470824 in words is "eight hundred fifty-two million, four hundred seventy thousand, eight hundred twenty-four".