6257422 has 16 divisors (see below), whose sum is σ = 10051200. Its totient is φ = 2912760.

The previous prime is 6257399. The next prime is 6257429. The reversal of 6257422 is 2247526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6257429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847 + ... + 3637.

It is an arithmetic number, because the mean of its divisors is an integer number (628200).

Almost surely, 2^6257422 is an apocalyptic number.

6257422 is a deficient number, since it is larger than the sum of its proper divisors (3793778).

6257422 is a wasteful number, since it uses less digits than its factorization.

6257422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871.

The product of its digits is 6720, while the sum is 28.

The square root of 6257422 is about 2501.4839595728. The cubic root of 6257422 is about 184.2744604400.

The spelling of 6257422 in words is "six million, two hundred fifty-seven thousand, four hundred twenty-two".