3322530 has 96 divisors (see below), whose sum is σ = 9547200. Its totient is φ = 798336.

The previous prime is 3322523. The next prime is 3322537. The reversal of 3322530 is 352233.

It is an interprime number because it is at equal distance from previous prime (3322523) and next prime (3322537).

It is a super-2 number, since 2×3322530² = 22078411201800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 3⁷ + 3¹³ + 2¹⁶ + 2¹⁶ + 5⁴ + 3¹³ + 0 .

It is not an unprimeable number, because it can be changed into a prime (3322537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49557 + ... + 49623.

It is an arithmetic number, because the mean of its divisors is an integer number (99450).

Almost surely, 2^3322530 is an apocalyptic number.

3322530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3322530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4773600).

3322530 is an abundant number, since it is smaller than the sum of its proper divisors (6224670).

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

3322530 is a wasteful number, since it uses less digits than its factorization.

3322530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3322530 is about 1822.7808425590. The cubic root of 3322530 is about 149.2186031951.

Adding to 3322530 its reverse (352233), we get a palindrome (3674763).

The spelling of 3322530 in words is "three million, three hundred twenty-two thousand, five hundred thirty".