600428404 has 24 divisors (see below), whose sum is σ = 1062276488. Its totient is φ = 296939520.

The previous prime is 600428359. The next prime is 600428417. The reversal of 600428404 is 404824006.

It can be written as a sum of positive squares in 4 ways, for example, as 2528100 + 597900304 = 1590^2 + 24452^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137584 + ... + 141880.

Almost surely, 2^600428404 is an apocalyptic number.

It is an amenable number.

600428404 is a deficient number, since it is larger than the sum of its proper divisors (461848084).

600428404 is a wasteful number, since it uses less digits than its factorization.

600428404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4675 (or 4673 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 600428404 is about 24503.6406274660. The cubic root of 600428404 is about 843.6333563930.

The spelling of 600428404 in words is "six hundred million, four hundred twenty-eight thousand, four hundred four".