426804632 has 16 divisors (see below), whose sum is σ = 800485200. Its totient is φ = 213341920.

The previous prime is 426804613. The next prime is 426804641. The reversal of 426804632 is 236408624.

It is a junction number, because it is equal to n+sod(n) for n = 426804592 and 426804601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40382 + ... + 49842.

It is an arithmetic number, because the mean of its divisors is an integer number (50030325).

Almost surely, 2^426804632 is an apocalyptic number.

It is an amenable number.

426804632 is a deficient number, since it is larger than the sum of its proper divisors (373680568).

426804632 is a wasteful number, since it uses less digits than its factorization.

426804632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15106 (or 15102 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 426804632 is about 20659.2505188354. The cubic root of 426804632 is about 752.9099583286.

The spelling of 426804632 in words is "four hundred twenty-six million, eight hundred four thousand, six hundred thirty-two".