852044448 has 24 divisors (see below), whose sum is σ = 2236616928. Its totient is φ = 284014784.

The previous prime is 852044381. The next prime is 852044491. The reversal of 852044448 is 844440258.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4437636 + ... + 4437827.

It is an arithmetic number, because the mean of its divisors is an integer number (93192372).

Almost surely, 2^852044448 is an apocalyptic number.

It is an amenable number.

852044448 is an abundant number, since it is smaller than the sum of its proper divisors (1384572480).

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

852044448 is a wasteful number, since it uses less digits than its factorization.

852044448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8875476 (or 8875468 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 39.

The square root of 852044448 is about 29189.8004104173. The cubic root of 852044448 is about 948.0270960227.

The spelling of 852044448 in words is "eight hundred fifty-two million, forty-four thousand, four hundred forty-eight".