852408524 has 24 divisors (see below), whose sum is σ = 1628268096. Its totient is φ = 387234000.

The previous prime is 852408493. The next prime is 852408527. The reversal of 852408524 is 425804258.

It is not an unprimeable number, because it can be changed into a prime (852408527) 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, 89219 + ... + 98309.

It is an arithmetic number, because the mean of its divisors is an integer number (67844504).

Almost surely, 2^852408524 is an apocalyptic number.

It is an amenable number.

852408524 is a deficient number, since it is larger than the sum of its proper divisors (775859572).

852408524 is a wasteful number, since it uses less digits than its factorization.

852408524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11237 (or 11235 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

The square root of 852408524 is about 29196.0361008134. The cubic root of 852408524 is about 948.1621064925.

The spelling of 852408524 in words is "eight hundred fifty-two million, four hundred eight thousand, five hundred twenty-four".