426735463 has 24 divisors (see below), whose sum is σ = 544682880. Its totient is φ = 330588720.

The previous prime is 426735457. The next prime is 426735481. The reversal of 426735463 is 364537624.

It is not a de Polignac number, because 426735463 - 2⁵ = 426735431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426735433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94270 + ... + 98692.

It is an arithmetic number, because the mean of its divisors is an integer number (22695120).

Almost surely, 2^426735463 is an apocalyptic number.

426735463 is a deficient number, since it is larger than the sum of its proper divisors (117947417).

426735463 is a wasteful number, since it uses less digits than its factorization.

426735463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627 (or 4620 counting only the distinct ones).

The product of its digits is 362880, while the sum is 40.

The square root of 426735463 is about 20657.5764067327. The cubic root of 426735463 is about 752.8692833230.

The spelling of 426735463 in words is "four hundred twenty-six million, seven hundred thirty-five thousand, four hundred sixty-three".