3028487 has 16 divisors (see below), whose sum is σ = 3881472. Its totient is φ = 2293920.

The previous prime is 3028471. The next prime is 3028489. The reversal of 3028487 is 7848203.

3028487 is nontrivially palindromic in base 9.

3028487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3028487 - 2⁴ = 3028471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028489) 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, 2318 + ... + 3380.

It is an arithmetic number, because the mean of its divisors is an integer number (242592).

Almost surely, 2^3028487 is an apocalyptic number.

3028487 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3028487 is a deficient number, since it is larger than the sum of its proper divisors (852985).

3028487 is a wasteful number, since it uses less digits than its factorization.

3028487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 3028487 is about 1740.2548663917. The cubic root of 3028487 is about 144.6800237077.

It can be divided in two parts, 302848 and 7, that multiplied together give a square (2119936 = 1456²).

The spelling of 3028487 in words is "three million, twenty-eight thousand, four hundred eighty-seven".