6374654536 has 64 divisors (see below), whose sum is σ = 12293668800. Its totient is φ = 3098124288.

The previous prime is 6374654479. The next prime is 6374654567. The reversal of 6374654536 is 6354564736.

It is a self number, because there is not a number n which added to its sum of digits gives 6374654536.

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, 12188371 + ... + 12188893.

It is an arithmetic number, because the mean of its divisors is an integer number (192088575).

Almost surely, 2^6374654536 is an apocalyptic number.

It is an amenable number.

6374654536 is a deficient number, since it is larger than the sum of its proper divisors (5919014264).

6374654536 is a wasteful number, since it uses less digits than its factorization.

6374654536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 874 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 49.

The square root of 6374654536 is about 79841.4337045622. The cubic root of 6374654536 is about 1854.1813904599.

The spelling of 6374654536 in words is "six billion, three hundred seventy-four million, six hundred fifty-four thousand, five hundred thirty-six".