4562222544 has 480 divisors, whose sum is σ = 16009868160. Its totient is φ = 1194393600.

The previous prime is 4562222543. The next prime is 4562222573. The reversal of 4562222544 is 4452222654.

4562222544 is a `hidden beast` number, since 4 + 5 + 622 + 2 + 25 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4562222499 and 4562222508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4562222543) 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, 18930264 + ... + 18930504.

It is an arithmetic number, because the mean of its divisors is an integer number (33353892).

Almost surely, 2^4562222544 is an apocalyptic number.

4562222544 is a gapful number since it is divisible by the number (44) 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 4562222544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8004934080).

4562222544 is an abundant number, since it is smaller than the sum of its proper divisors (11447645616).

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

4562222544 is a wasteful number, since it uses less digits than its factorization.

4562222544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 330 counting only the distinct ones).

The product of its digits is 153600, while the sum is 36.

The square root of 4562222544 is about 67544.2265778505. The cubic root of 4562222544 is about 1658.5382380266.

The spelling of 4562222544 in words is "four billion, five hundred sixty-two million, two hundred twenty-two thousand, five hundred forty-four".