3002560 has 56 divisors (see below), whose sum is σ = 7808976. Its totient is φ = 1090560.

The previous prime is 3002537. The next prime is 3002599. The reversal of 3002560 is 652003.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3094 + ... + 3946.

It is an arithmetic number, because the mean of its divisors is an integer number (139446).

Almost surely, 2^3002560 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 3002560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3904488).

3002560 is an abundant number, since it is smaller than the sum of its proper divisors (4806416).

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

3002560 is a wasteful number, since it uses less digits than its factorization.

3002560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3002560 is about 1732.7896583256. The cubic root of 3002560 is about 144.2659693550.

Adding to 3002560 its reverse (652003), we get a palindrome (3654563).

The spelling of 3002560 in words is "three million, two thousand, five hundred sixty".