424244466 has 112 divisors (see below), whose sum is σ = 1004790528. Its totient is φ = 134136000.

The previous prime is 424244441. The next prime is 424244477. The reversal of 424244466 is 664442424.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 424244466.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2809491 + ... + 2809641.

It is an arithmetic number, because the mean of its divisors is an integer number (8971344).

Almost surely, 2^424244466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424244466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502395264).

424244466 is an abundant number, since it is smaller than the sum of its proper divisors (580546062).

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

424244466 is a wasteful number, since it uses less digits than its factorization.

424244466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 244 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

The square root of 424244466 is about 20597.1955858073. The cubic root of 424244466 is about 751.4015074047.

The spelling of 424244466 in words is "four hundred twenty-four million, two hundred forty-four thousand, four hundred sixty-six".