3222546 has 8 divisors (see below), whose sum is σ = 6445104. Its totient is φ = 1074180.

The previous prime is 3222493. The next prime is 3222547. The reversal of 3222546 is 6452223.

It is a sphenic number, since it is the product of 3 distinct primes.

3222546 is an admirable number.

It is a d-powerful number, because it can be written as 3¹⁰ + 2¹⁴ + 2²⁰ + 2²¹ + 5² + 4³ + 6⁴ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3222547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268540 + ... + 268551.

It is an arithmetic number, because the mean of its divisors is an integer number (805638).

Almost surely, 2^3222546 is an apocalyptic number.

3222546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3222546 is a wasteful number, since it uses less digits than its factorization.

3222546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537096.

The product of its digits is 2880, while the sum is 24.

The square root of 3222546 is about 1795.1451194820. The cubic root of 3222546 is about 147.7065343784.

Adding to 3222546 its reverse (6452223), we get a palindrome (9674769).

It can be divided in two parts, 32 and 22546, that added together give a triangular number (22578 = T₂₁₂).

The spelling of 3222546 in words is "three million, two hundred twenty-two thousand, five hundred forty-six".