7335228 has 48 divisors (see below), whose sum is σ = 18585504. Its totient is φ = 2242560.

The previous prime is 7335221. The next prime is 7335239. The reversal of 7335228 is 8225337.

It is a d-powerful number, because it can be written as 7⁸ + 3² + 3⁴ + 5⁸ + 2¹⁷ + 2²⁰ + 8² .

It is a junction number, because it is equal to n+sod(n) for n = 7335195 and 7335204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7335221) 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, 7926 + ... + 8802.

It is an arithmetic number, because the mean of its divisors is an integer number (387198).

Almost surely, 2^7335228 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 7335228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9292752).

7335228 is an abundant number, since it is smaller than the sum of its proper divisors (11250276).

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

7335228 is a wasteful number, since it uses less digits than its factorization.

7335228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 940 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 7335228 is about 2708.3626049700. The cubic root of 7335228 is about 194.2992865168.

The spelling of 7335228 in words is "seven million, three hundred thirty-five thousand, two hundred twenty-eight".