3356628 has 48 divisors (see below), whose sum is σ = 8709120. Its totient is φ = 997600.

The previous prime is 3356593. The next prime is 3356641. The reversal of 3356628 is 8266533.

It is a super-2 number, since 2×3356628² = 22533903060768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7573 + ... + 8003.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

Almost surely, 2^3356628 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 3356628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4354560).

3356628 is an abundant number, since it is smaller than the sum of its proper divisors (5352492).

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

3356628 is a wasteful number, since it uses less digits than its factorization.

3356628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 506 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 3356628 is about 1832.1102586908. The cubic root of 3356628 is about 149.7273268516.

The spelling of 3356628 in words is "three million, three hundred fifty-six thousand, six hundred twenty-eight".