852408846 has 20 divisors (see below), whose sum is σ = 1910027592. Its totient is φ = 284136228.

The previous prime is 852408827. The next prime is 852408847. The reversal of 852408846 is 648804258.

852408846 is a `hidden beast` number, since 8 + 524 + 0 + 88 + 46 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852408847) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2630730 + ... + 2631053.

Almost surely, 2^852408846 is an apocalyptic number.

852408846 is an abundant number, since it is smaller than the sum of its proper divisors (1057618746).

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

852408846 is a wasteful number, since it uses less digits than its factorization.

852408846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5261797 (or 5261788 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 852408846 is about 29196.0416152601. The cubic root of 852408846 is about 948.1622258829.

The spelling of 852408846 in words is "eight hundred fifty-two million, four hundred eight thousand, eight hundred forty-six".