6228258 has 8 divisors (see below), whose sum is σ = 12456528. Its totient is φ = 2076084.

The previous prime is 6228251. The next prime is 6228263. The reversal of 6228258 is 8528226.

It is a sphenic number, since it is the product of 3 distinct primes.

6228258 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6228251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519016 + ... + 519027.

It is an arithmetic number, because the mean of its divisors is an integer number (1557066).

Almost surely, 2^6228258 is an apocalyptic number.

6228258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6228258 is a wasteful number, since it uses less digits than its factorization.

6228258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038048.

The product of its digits is 15360, while the sum is 33.

The square root of 6228258 is about 2495.6478116914. The cubic root of 6228258 is about 183.9877315386.

Subtracting 6228258 from its reverse (8528226), we obtain a cube (2299968 = 132³).

The spelling of 6228258 in words is "six million, two hundred twenty-eight thousand, two hundred fifty-eight".