6315390046 has 8 divisors (see below), whose sum is σ = 10826382960. Its totient is φ = 2706595728.

The previous prime is 6315390017. The next prime is 6315390073. The reversal of 6315390046 is 6400935136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6315389987 and 6315390014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225549631 + ... + 225549658.

It is an arithmetic number, because the mean of its divisors is an integer number (1353297870).

Almost surely, 2^6315390046 is an apocalyptic number.

6315390046 is a deficient number, since it is larger than the sum of its proper divisors (4510992914).

6315390046 is a wasteful number, since it uses less digits than its factorization.

6315390046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451099298.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 6315390046 is about 79469.4283734318. The cubic root of 6315390046 is about 1848.4174482742.

The spelling of 6315390046 in words is "six billion, three hundred fifteen million, three hundred ninety thousand, forty-six".