426046244 has 12 divisors (see below), whose sum is σ = 802933404. Its totient is φ = 196636704.

The previous prime is 426046241. The next prime is 426046249. The reversal of 426046244 is 442640624.

It can be written as a sum of positive squares in 2 ways, for example, as 125440000 + 300606244 = 11200^2 + 17338^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 426046244.

It is not an unprimeable number, because it can be changed into a prime (426046241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4096547 + ... + 4096650.

It is an arithmetic number, because the mean of its divisors is an integer number (66911117).

Almost surely, 2^426046244 is an apocalyptic number.

It is an amenable number.

426046244 is a deficient number, since it is larger than the sum of its proper divisors (376887160).

426046244 is a wasteful number, since it uses less digits than its factorization.

426046244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8193214 (or 8193212 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 426046244 is about 20640.8876747101. The cubic root of 426046244 is about 752.4637460413.

Adding to 426046244 its reverse (442640624), we get a palindrome (868686868).

The spelling of 426046244 in words is "four hundred twenty-six million, forty-six thousand, two hundred forty-four".