5208921200 has 120 divisors (see below), whose sum is σ = 14545080960. Its totient is φ = 1755590400.

The previous prime is 5208921199. The next prime is 5208921203. The reversal of 5208921200 is 21298025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208921203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149435 + ... + 180965.

It is an arithmetic number, because the mean of its divisors is an integer number (121209008).

Almost surely, 2^5208921200 is an apocalyptic number.

5208921200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5208921200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7272540480).

5208921200 is an abundant number, since it is smaller than the sum of its proper divisors (9336159760).

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

5208921200 is a wasteful number, since it uses less digits than its factorization.

5208921200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31615 (or 31604 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 5208921200 is about 72172.8563935224. The cubic root of 5208921200 is about 1733.4684000600.

The spelling of 5208921200 in words is "five billion, two hundred eight million, nine hundred twenty-one thousand, two hundred".