426535122 has 32 divisors (see below), whose sum is σ = 925323840. Its totient is φ = 130294080.

The previous prime is 426535099. The next prime is 426535139. The reversal of 426535122 is 221535624.

It is a self number, because there is not a number n which added to its sum of digits gives 426535122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8829 + ... + 30512.

It is an arithmetic number, because the mean of its divisors is an integer number (28916370).

Almost surely, 2^426535122 is an apocalyptic number.

426535122 is an abundant number, since it is smaller than the sum of its proper divisors (498788718).

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

426535122 is a wasteful number, since it uses less digits than its factorization.

426535122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39498.

The product of its digits is 14400, while the sum is 30.

The square root of 426535122 is about 20652.7267449119. The cubic root of 426535122 is about 752.7514474832.

The spelling of 426535122 in words is "four hundred twenty-six million, five hundred thirty-five thousand, one hundred twenty-two".