6622982925 has 96 divisors (see below), whose sum is σ = 12020563968. Its totient is φ = 3198078720.

The previous prime is 6622982923. The next prime is 6622982953. The reversal of 6622982925 is 5292892266.

It is not a de Polignac number, because 6622982925 - 2¹ = 6622982923 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6622982923) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18046092 + ... + 18046458.

It is an arithmetic number, because the mean of its divisors is an integer number (125214208).

Almost surely, 2^6622982925 is an apocalyptic number.

6622982925 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6622982925 is a deficient number, since it is larger than the sum of its proper divisors (5397581043).

6622982925 is a wasteful number, since it uses less digits than its factorization.

6622982925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 694 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 6622982925 is about 81381.7112439890. The cubic root of 6622982925 is about 1877.9522487039.

The spelling of 6622982925 in words is "six billion, six hundred twenty-two million, nine hundred eighty-two thousand, nine hundred twenty-five".