6847425662 has 32 divisors (see below), whose sum is σ = 13117918464. Its totient is φ = 2602756800.

The previous prime is 6847425659. The next prime is 6847425667. The reversal of 6847425662 is 2665247486.

It is a super-2 number, since 2×6847425662² = 93774476393232276488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6847425662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6847425667) 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 15 ways as a sum of consecutive naturals, for example, 535928 + ... + 548555.

It is an arithmetic number, because the mean of its divisors is an integer number (409934952).

Almost surely, 2^6847425662 is an apocalyptic number.

6847425662 is a deficient number, since it is larger than the sum of its proper divisors (6270492802).

6847425662 is a wasteful number, since it uses less digits than its factorization.

6847425662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084544.

The product of its digits is 3870720, while the sum is 50.

The square root of 6847425662 is about 82749.1731801593. The cubic root of 6847425662 is about 1898.9306690167.

The spelling of 6847425662 in words is "six billion, eight hundred forty-seven million, four hundred twenty-five thousand, six hundred sixty-two".