8573849800 has 96 divisors (see below), whose sum is σ = 20612966400. Its totient is φ = 3316603200.

The previous prime is 8573849789. The next prime is 8573849861. The reversal of 8573849800 is 89483758.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5957481 + ... + 5958919.

It is an arithmetic number, because the mean of its divisors is an integer number (214718400).

Almost surely, 2^8573849800 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 8573849800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10306483200).

8573849800 is an abundant number, since it is smaller than the sum of its proper divisors (12039116600).

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

8573849800 is a wasteful number, since it uses less digits than its factorization.

8573849800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548 (or 1477 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 52.

The square root of 8573849800 is about 92595.0851827461. The cubic root of 8573849800 is about 2046.7208968691.

The spelling of 8573849800 in words is "eight billion, five hundred seventy-three million, eight hundred forty-nine thousand, eight hundred".