5462222220 has 288 divisors, whose sum is σ = 21466798080. Its totient is φ = 1091750400.

The previous prime is 5462222209. The next prime is 5462222221. The reversal of 5462222220 is 222222645.

It is not an unprimeable number, because it can be changed into a prime (5462222221) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 302445 + ... + 319995.

Almost surely, 2^5462222220 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 5462222220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10733399040).

5462222220 is an abundant number, since it is smaller than the sum of its proper divisors (16004575860).

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

5462222220 is a wasteful number, since it uses less digits than its factorization.

5462222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17605 (or 17600 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5462222220 is about 73906.8482618492. The cubic root of 5462222220 is about 1761.1234025317.

Adding to 5462222220 its reverse (222222645), we get a palindrome (5684444865).

The spelling of 5462222220 in words is "five billion, four hundred sixty-two million, two hundred twenty-two thousand, two hundred twenty".