424266806 has 32 divisors (see below), whose sum is σ = 667699200. Its totient is φ = 201960000.

The previous prime is 424266797. The next prime is 424266833. The reversal of 424266806 is 608662424.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 424266806.

It is a congruent number.

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, 1690181 + ... + 1690431.

It is an arithmetic number, because the mean of its divisors is an integer number (20865600).

Almost surely, 2^424266806 is an apocalyptic number.

424266806 is a deficient number, since it is larger than the sum of its proper divisors (243432394).

424266806 is a wasteful number, since it uses less digits than its factorization.

424266806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 424266806 is about 20597.7378855058. The cubic root of 424266806 is about 751.4146963530.

The spelling of 424266806 in words is "four hundred twenty-four million, two hundred sixty-six thousand, eight hundred six".