8423805952 has 88 divisors (see below), whose sum is σ = 18139695200. Its totient is φ = 3897040896.

The previous prime is 8423805941. The next prime is 8423805967. The reversal of 8423805952 is 2595083248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831574 + ... + 841642.

It is an arithmetic number, because the mean of its divisors is an integer number (206132900).

Almost surely, 2^8423805952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8423805952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9069847600).

8423805952 is an abundant number, since it is smaller than the sum of its proper divisors (9715889248).

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

8423805952 is a wasteful number, since it uses less digits than its factorization.

8423805952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10151 (or 10133 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 8423805952 is about 91781.2941290326. The cubic root of 8423805952 is about 2034.7112422840.

The spelling of 8423805952 in words is "eight billion, four hundred twenty-three million, eight hundred five thousand, nine hundred fifty-two".