6972622 has 8 divisors (see below), whose sum is σ = 10702296. Its totient is φ = 3405192.

The previous prime is 6972617. The next prime is 6972629. The reversal of 6972622 is 2262796.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6972629) 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, 40453 + ... + 40624.

It is an arithmetic number, because the mean of its divisors is an integer number (1337787).

Almost surely, 2^6972622 is an apocalyptic number.

6972622 is a deficient number, since it is larger than the sum of its proper divisors (3729674).

6972622 is a wasteful number, since it uses less digits than its factorization.

6972622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81122.

The product of its digits is 18144, while the sum is 34.

The square root of 6972622 is about 2640.5722864561. The cubic root of 6972622 is about 191.0434008625.

The spelling of 6972622 in words is "six million, nine hundred seventy-two thousand, six hundred twenty-two".