3059220 has 48 divisors (see below), whose sum is σ = 8705088. Its totient is φ = 802560.

The previous prime is 3059219. The next prime is 3059233. The reversal of 3059220 is 229503.

3059220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 3640 + ... + 4400.

It is an arithmetic number, because the mean of its divisors is an integer number (181356).

Almost surely, 2^3059220 is an apocalyptic number.

3059220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3059220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4352544).

3059220 is an abundant number, since it is smaller than the sum of its proper divisors (5645868).

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

3059220 is a wasteful number, since it uses less digits than its factorization.

3059220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 3059220 is about 1749.0626060836. The cubic root of 3059220 is about 145.1677804187.

The spelling of 3059220 in words is "three million, fifty-nine thousand, two hundred twenty".