604304051 has 16 divisors (see below), whose sum is σ = 668594304. Its totient is φ = 542699904.

The previous prime is 604304023. The next prime is 604304053. The reversal of 604304051 is 150403406.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604304051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604304053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102845 + ... + 108561.

It is an arithmetic number, because the mean of its divisors is an integer number (41787144).

Almost surely, 2^604304051 is an apocalyptic number.

604304051 is a deficient number, since it is larger than the sum of its proper divisors (64290253).

604304051 is a wasteful number, since it uses less digits than its factorization.

604304051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 604304051 is about 24582.5965064718. The cubic root of 604304051 is about 845.4446271767. Note that the first 3 decimals are identical.

Adding to 604304051 its reverse (150403406), we get a palindrome (754707457).

The spelling of 604304051 in words is "six hundred four million, three hundred four thousand, fifty-one".