4246446424 has 128 divisors (see below), whose sum is σ = 9228764160. Its totient is φ = 1814400000.

The previous prime is 4246446419. The next prime is 4246446437.

It is a happy number.

4246446424 is nontrivially palindromic in base 10.

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, 15669409 + ... + 15669679.

It is an arithmetic number, because the mean of its divisors is an integer number (72099720).

Almost surely, 2^4246446424 is an apocalyptic number.

4246446424 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 4246446424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4614382080).

4246446424 is an abundant number, since it is smaller than the sum of its proper divisors (4982317736).

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

4246446424 is a wasteful number, since it uses less digits than its factorization.

4246446424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 469 counting only the distinct ones).

The product of its digits is 589824, while the sum is 40.

The square root of 4246446424 is about 65164.7636687190. The cubic root of 4246446424 is about 1619.3543156652.

It can be divided in two parts, 42464 and 46424, that added together give a palindrome (88888).

The spelling of 4246446424 in words is "four billion, two hundred forty-six million, four hundred forty-six thousand, four hundred twenty-four".