5223002400 has 432 divisors, whose sum is σ = 22964655168. Its totient is φ = 1085184000.

The previous prime is 5223002387. The next prime is 5223002401. The reversal of 5223002400 is 42003225.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5223002401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 549690 + ... + 559110.

It is an arithmetic number, because the mean of its divisors is an integer number (53158924).

Almost surely, 2^5223002400 is an apocalyptic number.

5223002400 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 5223002400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11482327584).

5223002400 is an abundant number, since it is smaller than the sum of its proper divisors (17741652768).

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

5223002400 is a wasteful number, since it uses less digits than its factorization.

5223002400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9465 (or 9449 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5223002400 is about 72270.3424649420. The cubic root of 5223002400 is about 1735.0290145109.

Adding to 5223002400 its reverse (42003225), we get a palindrome (5265005625).

The spelling of 5223002400 in words is "five billion, two hundred twenty-three million, two thousand, four hundred".