426473268 has 48 divisors (see below), whose sum is σ = 1118253696. Its totient is φ = 125516160.

The previous prime is 426473261. The next prime is 426473323. The reversal of 426473268 is 862374624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426473261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 55843 + ... + 63018.

It is an arithmetic number, because the mean of its divisors is an integer number (23296952).

Almost surely, 2^426473268 is an apocalyptic number.

It is an amenable number.

426473268 is an abundant number, since it is smaller than the sum of its proper divisors (691780428).

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

426473268 is a wasteful number, since it uses less digits than its factorization.

426473268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118904 (or 118902 counting only the distinct ones).

The product of its digits is 387072, while the sum is 42.

The square root of 426473268 is about 20651.2292128096. The cubic root of 426473268 is about 752.7150589684.

The spelling of 426473268 in words is "four hundred twenty-six million, four hundred seventy-three thousand, two hundred sixty-eight".