7447446682 has 16 divisors (see below), whose sum is σ = 12663675360. Its totient is φ = 3256373232.

The previous prime is 7447446673. The next prime is 7447446731. The reversal of 7447446682 is 2866447447.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7537408 + ... + 7538395.

It is an arithmetic number, because the mean of its divisors is an integer number (791479710).

Almost surely, 2^7447446682 is an apocalyptic number.

7447446682 is a deficient number, since it is larger than the sum of its proper divisors (5216228678).

7447446682 is a wasteful number, since it uses less digits than its factorization.

7447446682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15075837.

The product of its digits is 7225344, while the sum is 52.

The square root of 7447446682 is about 86298.5902665855. The cubic root of 7447446682 is about 1952.8511159308.

The spelling of 7447446682 in words is "seven billion, four hundred forty-seven million, four hundred forty-six thousand, six hundred eighty-two".