852684604 has 24 divisors (see below), whose sum is σ = 1523056640. Its totient is φ = 417611376.

The previous prime is 852684601. The next prime is 852684619. The reversal of 852684604 is 406486258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852684601) 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, 29509 + ... + 50755.

Almost surely, 2^852684604 is an apocalyptic number.

It is an amenable number.

852684604 is a deficient number, since it is larger than the sum of its proper divisors (670372036).

852684604 is a wasteful number, since it uses less digits than its factorization.

852684604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21457 (or 21455 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The square root of 852684604 is about 29200.7637571348. The cubic root of 852684604 is about 948.2644597387.

The spelling of 852684604 in words is "eight hundred fifty-two million, six hundred eighty-four thousand, six hundred four".