6622254 has 24 divisors (see below), whose sum is σ = 14532960. Its totient is φ = 2179008.

The previous prime is 6622211. The next prime is 6622283. The reversal of 6622254 is 4522266.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 907 + ... + 3750.

It is an arithmetic number, because the mean of its divisors is an integer number (605540).

Almost surely, 2^6622254 is an apocalyptic number.

6622254 is an abundant number, since it is smaller than the sum of its proper divisors (7910706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6622254 is a wasteful number, since it uses less digits than its factorization.

6622254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4744 (or 4741 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 6622254 is about 2573.3740497642. The cubic root of 6622254 is about 187.7883350415.

It can be divided in two parts, 662 and 2254, that added together give a square (2916 = 54²).

The spelling of 6622254 in words is "six million, six hundred twenty-two thousand, two hundred fifty-four".