3022516 has 24 divisors (see below), whose sum is σ = 6171200. Its totient is φ = 1294776.

The previous prime is 3022507. The next prime is 3022517. The reversal of 3022516 is 6152203.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3022493 and 3022502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271 + ... + 2473.

Almost surely, 2^3022516 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 3022516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3085600).

3022516 is an abundant number, since it is smaller than the sum of its proper divisors (3148684).

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

3022516 is a wasteful number, since it uses less digits than its factorization.

3022516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228 (or 2212 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3022516 is about 1738.5384666437. The cubic root of 3022516 is about 144.5848768800.

Adding to 3022516 its reverse (6152203), we get a palindrome (9174719).

The spelling of 3022516 in words is "three million, twenty-two thousand, five hundred sixteen".