6672622346 has 32 divisors (see below), whose sum is σ = 11100499200. Its totient is φ = 2989097280.

The previous prime is 6672622343. The next prime is 6672622423. The reversal of 6672622346 is 6432262766.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6672622297 and 6672622306.

It is not an unprimeable number, because it can be changed into a prime (6672622343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93656 + ... + 148716.

It is an arithmetic number, because the mean of its divisors is an integer number (346890600).

Almost surely, 2^6672622346 is an apocalyptic number.

6672622346 is a deficient number, since it is larger than the sum of its proper divisors (4427876854).

6672622346 is a wasteful number, since it uses less digits than its factorization.

6672622346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55214.

The product of its digits is 870912, while the sum is 44.

The square root of 6672622346 is about 81686.1208896591. The cubic root of 6672622346 is about 1882.6323418345.

The spelling of 6672622346 in words is "six billion, six hundred seventy-two million, six hundred twenty-two thousand, three hundred forty-six".