426337855 has 8 divisors (see below), whose sum is σ = 511887600. Its totient is φ = 340882176.

The previous prime is 426337853. The next prime is 426337861. The reversal of 426337855 is 558733624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426337855 - 2¹ = 426337853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426337853) 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 7 ways as a sum of consecutive naturals, for example, 13125 + ... + 32014.

It is an arithmetic number, because the mean of its divisors is an integer number (63985950).

Almost surely, 2^426337855 is an apocalyptic number.

426337855 is a deficient number, since it is larger than the sum of its proper divisors (85549745).

426337855 is a wasteful number, since it uses less digits than its factorization.

426337855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47033.

The product of its digits is 604800, while the sum is 43.

The square root of 426337855 is about 20647.9503825440. The cubic root of 426337855 is about 752.6353836391.

The spelling of 426337855 in words is "four hundred twenty-six million, three hundred thirty-seven thousand, eight hundred fifty-five".