3588228 has 72 divisors (see below), whose sum is σ = 10745280. Its totient is φ = 987840.

The previous prime is 3588217. The next prime is 3588229. The reversal of 3588228 is 8228853.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3588192 and 3588201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3588229) 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, 7063 + ... + 7553.

It is an arithmetic number, because the mean of its divisors is an integer number (149240).

Almost surely, 2^3588228 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 3588228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5372640).

3588228 is an abundant number, since it is smaller than the sum of its proper divisors (7157052).

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

3588228 is a wasteful number, since it uses less digits than its factorization.

3588228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 532 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 3588228 is about 1894.2618615176. The cubic root of 3588228 is about 153.0946486005.

The spelling of 3588228 in words is "three million, five hundred eighty-eight thousand, two hundred twenty-eight".