6315430456 has 32 divisors (see below), whose sum is σ = 12256920000. Its totient is φ = 3047046016.

The previous prime is 6315430447. The next prime is 6315430469. The reversal of 6315430456 is 6540345136.

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, 445185 + ... + 459151.

It is an arithmetic number, because the mean of its divisors is an integer number (383028750).

Almost surely, 2^6315430456 is an apocalyptic number.

It is an amenable number.

6315430456 is a deficient number, since it is larger than the sum of its proper divisors (5941489544).

6315430456 is a wasteful number, since it uses less digits than its factorization.

6315430456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15951 (or 15947 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 6315430456 is about 79469.6826217395. The cubic root of 6315430456 is about 1848.4213907274.

The spelling of 6315430456 in words is "six billion, three hundred fifteen million, four hundred thirty thousand, four hundred fifty-six".