6258222 has 48 divisors (see below), whose sum is σ = 14327040. Its totient is φ = 2047032.

The previous prime is 6258221. The next prime is 6258233. The reversal of 6258222 is 2228526.

6258222 is a `hidden beast` number, since 62 + 582 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6258221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38313 + ... + 38475.

It is an arithmetic number, because the mean of its divisors is an integer number (298480).

Almost surely, 2^6258222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6258222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7163520).

6258222 is an abundant number, since it is smaller than the sum of its proper divisors (8068818).

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

6258222 is a wasteful number, since it uses less digits than its factorization.

6258222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 247 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 6258222 is about 2501.6438595452. The cubic root of 6258222 is about 184.2823131567.

The spelling of 6258222 in words is "six million, two hundred fifty-eight thousand, two hundred twenty-two".