4226889492 has 288 divisors, whose sum is σ = 13561067520. Its totient is φ = 1082315520.

The previous prime is 4226889467. The next prime is 4226889497. The reversal of 4226889492 is 2949886224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226889497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14426098 + ... + 14426390.

It is an arithmetic number, because the mean of its divisors is an integer number (47087040).

Almost surely, 2^4226889492 is an apocalyptic number.

4226889492 is a gapful number since it is divisible by the number (42) 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 4226889492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6780533760).

4226889492 is an abundant number, since it is smaller than the sum of its proper divisors (9334178028).

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

4226889492 is a wasteful number, since it uses less digits than its factorization.

4226889492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 478 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The square root of 4226889492 is about 65014.5329291844. The cubic root of 4226889492 is about 1616.8645205305.

The spelling of 4226889492 in words is "four billion, two hundred twenty-six million, eight hundred eighty-nine thousand, four hundred ninety-two".