6430833530 has 64 divisors (see below), whose sum is σ = 12992946048. Its totient is φ = 2271836160.

The previous prime is 6430833427. The next prime is 6430833547. The reversal of 6430833530 is 353380346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532034 + ... + 543986.

It is an arithmetic number, because the mean of its divisors is an integer number (203014782).

Almost surely, 2^6430833530 is an apocalyptic number.

6430833530 is an abundant number, since it is smaller than the sum of its proper divisors (6562112518).

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

6430833530 is a wasteful number, since it uses less digits than its factorization.

6430833530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12111.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 6430833530 is about 80192.4780138387. The cubic root of 6430833530 is about 1859.6123532154.

The spelling of 6430833530 in words is "six billion, four hundred thirty million, eight hundred thirty-three thousand, five hundred thirty".