3050920 has 32 divisors (see below), whose sum is σ = 6949800. Its totient is φ = 1205248.

The previous prime is 3050917. The next prime is 3050947. The reversal of 3050920 is 290503.

3050920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2643876 + 407044 = 1626^2 + 638^2 .

It is a super-2 number, since 2×3050920² = 18616225692800, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 3132 + ... + 3988.

Almost surely, 2^3050920 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 3050920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3474900).

3050920 is an abundant number, since it is smaller than the sum of its proper divisors (3898880).

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

3050920 is a wasteful number, since it uses less digits than its factorization.

3050920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 3050920 is about 1746.6882950315. The cubic root of 3050920 is about 145.0363761292.

The spelling of 3050920 in words is "three million, fifty thousand, nine hundred twenty".