7946672 has 20 divisors (see below), whose sum is σ = 15455856. Its totient is φ = 3958080.

The previous prime is 7946671. The next prime is 7946681. The reversal of 7946672 is 2766497.

It is not an unprimeable number, because it can be changed into a prime (7946671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4178 + ... + 5774.

Almost surely, 2^7946672 is an apocalyptic number.

It is an amenable number.

7946672 is a deficient number, since it is larger than the sum of its proper divisors (7509184).

7946672 is a wasteful number, since it uses less digits than its factorization.

7946672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916 (or 1910 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The square root of 7946672 is about 2818.9842142162. The cubic root of 7946672 is about 199.5546088700.

The spelling of 7946672 in words is "seven million, nine hundred forty-six thousand, six hundred seventy-two".