6945722 has 8 divisors (see below), whose sum is σ = 11906976. Its totient is φ = 2976732.

The previous prime is 6945713. The next prime is 6945733. The reversal of 6945722 is 2275496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248048 + ... + 248075.

It is an arithmetic number, because the mean of its divisors is an integer number (1488372).

Almost surely, 2^6945722 is an apocalyptic number.

6945722 is a deficient number, since it is larger than the sum of its proper divisors (4961254).

6945722 is a wasteful number, since it uses less digits than its factorization.

6945722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496132.

The product of its digits is 30240, while the sum is 35.

The square root of 6945722 is about 2635.4737714498. The cubic root of 6945722 is about 190.7974058632.

It can be divided in two parts, 6945 and 722, that added together give a palindrome (7667).

The spelling of 6945722 in words is "six million, nine hundred forty-five thousand, seven hundred twenty-two".