3054220 has 48 divisors (see below), whose sum is σ = 7324128. Its totient is φ = 1059840.

The previous prime is 3054217. The next prime is 3054221. The reversal of 3054220 is 224503.

3054220 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3054194 and 3054203.

It is not an unprimeable number, because it can be changed into a prime (3054221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4075 + ... + 4765.

It is an arithmetic number, because the mean of its divisors is an integer number (152586).

Almost surely, 2^3054220 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 3054220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3662064).

3054220 is an abundant number, since it is smaller than the sum of its proper divisors (4269908).

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

3054220 is a wasteful number, since it uses less digits than its factorization.

3054220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 3054220 is about 1747.6326845193. The cubic root of 3054220 is about 145.0886497144.

Adding to 3054220 its reverse (224503), we get a palindrome (3278723).

The spelling of 3054220 in words is "three million, fifty-four thousand, two hundred twenty".