6201228 has 48 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 1857600.

The previous prime is 6201203. The next prime is 6201229. The reversal of 6201228 is 8221026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6201229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14173 + ... + 14603.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 2^6201228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6201228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7983360).

6201228 is an abundant number, since it is smaller than the sum of its proper divisors (9765492).

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

6201228 is a wasteful number, since it uses less digits than its factorization.

6201228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 6201228 is about 2490.2264957228. The cubic root of 6201228 is about 183.7211829491.

The spelling of 6201228 in words is "six million, two hundred one thousand, two hundred twenty-eight".