4246646224 has 40 divisors (see below), whose sum is σ = 8711094240. Its totient is φ = 1999916928.

The previous prime is 4246646219. The next prime is 4246646227. The reversal of 4246646224 is 4226466424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4246646227) 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 7 ways as a sum of consecutive naturals, for example, 12219 + ... + 92965.

It is an arithmetic number, because the mean of its divisors is an integer number (217777356).

Almost surely, 2^4246646224 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 4246646224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4355547120).

4246646224 is an abundant number, since it is smaller than the sum of its proper divisors (4464448016).

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

4246646224 is a wasteful number, since it uses less digits than its factorization.

4246646224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80947 (or 80941 counting only the distinct ones).

The product of its digits is 442368, while the sum is 40.

The square root of 4246646224 is about 65166.2966877818. The cubic root of 4246646224 is about 1619.3797127373.

The spelling of 4246646224 in words is "four billion, two hundred forty-six million, six hundred forty-six thousand, two hundred twenty-four".