426712576 has 40 divisors (see below), whose sum is σ = 860670360. Its totient is φ = 211335168.

The previous prime is 426712571. The next prime is 426712579. The reversal of 426712576 is 675217624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426712571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50890 + ... + 58678.

It is an arithmetic number, because the mean of its divisors is an integer number (21516759).

Almost surely, 2^426712576 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 426712576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430335180).

426712576 is an abundant number, since it is smaller than the sum of its proper divisors (433957784).

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

426712576 is an equidigital number, since it uses as much as digits as its factorization.

426712576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7914 (or 7898 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 426712576 is about 20657.0224379023. The cubic root of 426712576 is about 752.8558235969.

The spelling of 426712576 in words is "four hundred twenty-six million, seven hundred twelve thousand, five hundred seventy-six".