852507606 has 32 divisors (see below), whose sum is σ = 1766175840. Its totient is φ = 274002176.

The previous prime is 852507583. The next prime is 852507613. The reversal of 852507606 is 606705258.

It is a happy number.

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, 146260 + ... + 151976.

It is an arithmetic number, because the mean of its divisors is an integer number (55192995).

Almost surely, 2^852507606 is an apocalyptic number.

852507606 is an abundant number, since it is smaller than the sum of its proper divisors (913668234).

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

852507606 is a wasteful number, since it uses less digits than its factorization.

852507606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6608.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 852507606 is about 29197.7328914421. The cubic root of 852507606 is about 948.1988424610.

The spelling of 852507606 in words is "eight hundred fifty-two million, five hundred seven thousand, six hundred six".