3050660 has 12 divisors (see below), whose sum is σ = 6406428. Its totient is φ = 1220256.

The previous prime is 3050603. The next prime is 3050681. The reversal of 3050660 is 660503.

It can be written as a sum of positive squares in 2 ways, for example, as 1700416 + 1350244 = 1304^2 + 1162^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 152533 = 3050660 / (3 + 0 + 5 + 0 + 6 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76247 + ... + 76286.

It is an arithmetic number, because the mean of its divisors is an integer number (533869).

Almost surely, 2^3050660 is an apocalyptic number.

It is an amenable number.

3050660 is an abundant number, since it is smaller than the sum of its proper divisors (3355768).

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

3050660 is a wasteful number, since it uses less digits than its factorization.

3050660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152542 (or 152540 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3050660 is about 1746.6138668864. The cubic root of 3050660 is about 145.0322560027.

The spelling of 3050660 in words is "three million, fifty thousand, six hundred sixty".