6256422 has 12 divisors (see below), whose sum is σ = 13555620. Its totient is φ = 2085468.

The previous prime is 6256421. The next prime is 6256427. The reversal of 6256422 is 2246526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6256421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173772 + ... + 173807.

It is an arithmetic number, because the mean of its divisors is an integer number (1129635).

Almost surely, 2^6256422 is an apocalyptic number.

6256422 is an abundant number, since it is smaller than the sum of its proper divisors (7299198).

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

6256422 is a wasteful number, since it uses less digits than its factorization.

6256422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347587 (or 347584 counting only the distinct ones).

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

The square root of 6256422 is about 2501.2840702327. The cubic root of 6256422 is about 184.2646436029.

The spelling of 6256422 in words is "six million, two hundred fifty-six thousand, four hundred twenty-two".