6264840486 has 32 divisors (see below), whose sum is σ = 12588317568. Its totient is φ = 2078525120.

The previous prime is 6264840479. The next prime is 6264840503. The reversal of 6264840486 is 6840484626.

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 15 ways as a sum of consecutive naturals, for example, 2202181 + ... + 2205023.

It is an arithmetic number, because the mean of its divisors is an integer number (393384924).

Almost surely, 2^6264840486 is an apocalyptic number.

6264840486 is an abundant number, since it is smaller than the sum of its proper divisors (6323477082).

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

6264840486 is a wasteful number, since it uses less digits than its factorization.

6264840486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436.

The product of its (nonzero) digits is 1769472, while the sum is 48.

The square root of 6264840486 is about 79150.7453281395. The cubic root of 6264840486 is about 1843.4725387000.

The spelling of 6264840486 in words is "six billion, two hundred sixty-four million, eight hundred forty thousand, four hundred eighty-six".