6844562974 has 12 divisors (see below), whose sum is σ = 10608719472. Its totient is φ = 3311884380.

The previous prime is 6844562927. The next prime is 6844563013. The reversal of 6844562974 is 4792654486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1778662 + ... + 1782505.

It is an arithmetic number, because the mean of its divisors is an integer number (884059956).

Almost surely, 2^6844562974 is an apocalyptic number.

6844562974 is a deficient number, since it is larger than the sum of its proper divisors (3764156498).

6844562974 is a wasteful number, since it uses less digits than its factorization.

6844562974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561231 (or 3561200 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 55.

The square root of 6844562974 is about 82731.8739906211. The cubic root of 6844562974 is about 1898.6660048919. Note that the first 3 decimals are identical.

The spelling of 6844562974 in words is "six billion, eight hundred forty-four million, five hundred sixty-two thousand, nine hundred seventy-four".