6430505230 has 16 divisors (see below), whose sum is σ = 11747670480. Its totient is φ = 2533810752.

The previous prime is 6430505203. The next prime is 6430505299. The reversal of 6430505230 is 325050346.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4798215 + ... + 4799554.

It is an arithmetic number, because the mean of its divisors is an integer number (734229405).

Almost surely, 2^6430505230 is an apocalyptic number.

6430505230 is a deficient number, since it is larger than the sum of its proper divisors (5317165250).

6430505230 is a wasteful number, since it uses less digits than its factorization.

6430505230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9597843.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 6430505230 is about 80190.4310376244. The cubic root of 6430505230 is about 1859.5807076999.

Adding to 6430505230 its reverse (325050346), we get a palindrome (6755555576).

The spelling of 6430505230 in words is "six billion, four hundred thirty million, five hundred five thousand, two hundred thirty".