426602004 has 24 divisors (see below), whose sum is σ = 995739360. Its totient is φ = 142152864.

The previous prime is 426601997. The next prime is 426602027. The reversal of 426602004 is 400206624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63687 + ... + 70065.

It is an arithmetic number, because the mean of its divisors is an integer number (41489140).

Almost surely, 2^426602004 is an apocalyptic number.

It is an amenable number.

426602004 is an abundant number, since it is smaller than the sum of its proper divisors (569137356).

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

426602004 is a wasteful number, since it uses less digits than its factorization.

426602004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11959 (or 11957 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 426602004 is about 20654.3458865199. The cubic root of 426602004 is about 752.7907899965.

Adding to 426602004 its reverse (400206624), we get a palindrome (826808628).

The spelling of 426602004 in words is "four hundred twenty-six million, six hundred two thousand, four".