6348682040 has 32 divisors (see below), whose sum is σ = 15036354000. Its totient is φ = 2405816064.

The previous prime is 6348682033. The next prime is 6348682057. The reversal of 6348682040 is 402868436.

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, 4176005 + ... + 4177524.

Almost surely, 2^6348682040 is an apocalyptic number.

It is an amenable number.

6348682040 is an abundant number, since it is smaller than the sum of its proper divisors (8687671960).

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

6348682040 is a wasteful number, since it uses less digits than its factorization.

6348682040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353559 (or 8353555 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 6348682040 is about 79678.6172068768. The cubic root of 6348682040 is about 1851.6597756009.

The spelling of 6348682040 in words is "six billion, three hundred forty-eight million, six hundred eighty-two thousand, forty".