5522202400 has 144 divisors (see below), whose sum is σ = 15838236288. Its totient is φ = 1853568000.

The previous prime is 5522202317. The next prime is 5522202419. The reversal of 5522202400 is 42022255.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 90265 + ... + 138535.

It is an arithmetic number, because the mean of its divisors is an integer number (109987752).

Almost surely, 2^5522202400 is an apocalyptic number.

5522202400 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 5522202400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7919118144).

5522202400 is an abundant number, since it is smaller than the sum of its proper divisors (10316033888).

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

5522202400 is a wasteful number, since it uses less digits than its factorization.

5522202400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48315 (or 48302 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 5522202400 is about 74311.5226596791. The cubic root of 5522202400 is about 1767.5461970778.

Adding to 5522202400 its reverse (42022255), we get a palindrome (5564224655).

The spelling of 5522202400 in words is "five billion, five hundred twenty-two million, two hundred two thousand, four hundred".