4509783222 has 64 divisors (see below), whose sum is σ = 11014755840. Its totient is φ = 1201568256.

The previous prime is 4509783217. The next prime is 4509783241. The reversal of 4509783222 is 2223879054.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 48853 + ... + 106799.

It is an arithmetic number, because the mean of its divisors is an integer number (172105560).

Almost surely, 2^4509783222 is an apocalyptic number.

4509783222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4509783222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5507377920).

4509783222 is an abundant number, since it is smaller than the sum of its proper divisors (6504972618).

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

4509783222 is a wasteful number, since it uses less digits than its factorization.

4509783222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58085.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 4509783222 is about 67154.9195666259. The cubic root of 4509783222 is about 1652.1591839194.

The spelling of 4509783222 in words is "four billion, five hundred nine million, seven hundred eighty-three thousand, two hundred twenty-two".