6278463582 has 16 divisors (see below), whose sum is σ = 12559955472. Its totient is φ = 2092316480.

The previous prime is 6278463559. The next prime is 6278463589. The reversal of 6278463582 is 2853648726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6278463589) by changing a digit.

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, 98769 + ... + 149372.

It is an arithmetic number, because the mean of its divisors is an integer number (784997217).

Almost surely, 2^6278463582 is an apocalyptic number.

6278463582 is an abundant number, since it is smaller than the sum of its proper divisors (6281491890).

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

6278463582 is a wasteful number, since it uses less digits than its factorization.

6278463582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252363.

The product of its digits is 3870720, while the sum is 51.

The square root of 6278463582 is about 79236.7565085800. The cubic root of 6278463582 is about 1844.8078013080.

The spelling of 6278463582 in words is "six billion, two hundred seventy-eight million, four hundred sixty-three thousand, five hundred eighty-two".