426508462 has 24 divisors (see below), whose sum is σ = 655881408. Its totient is φ = 208005120.

The previous prime is 426508429. The next prime is 426508469. The reversal of 426508462 is 264805624.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426508469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1659438 + ... + 1659694.

It is an arithmetic number, because the mean of its divisors is an integer number (27328392).

Almost surely, 2^426508462 is an apocalyptic number.

426508462 is a deficient number, since it is larger than the sum of its proper divisors (229372946).

426508462 is a wasteful number, since it uses less digits than its factorization.

426508462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 426508462 is about 20652.0812994720. The cubic root of 426508462 is about 752.7357639200.

The spelling of 426508462 in words is "four hundred twenty-six million, five hundred eight thousand, four hundred sixty-two".