3039890 has 16 divisors (see below), whose sum is σ = 6253632. Its totient is φ = 1042224.

The previous prime is 3039859. The next prime is 3039917. The reversal of 3039890 is 989303.

It is a congruent 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, 21644 + ... + 21783.

It is an arithmetic number, because the mean of its divisors is an integer number (390852).

Almost surely, 2^3039890 is an apocalyptic number.

3039890 is an abundant number, since it is smaller than the sum of its proper divisors (3213742).

3039890 is a wasteful number, since it uses less digits than its factorization.

3039890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43441.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 3039890 is about 1743.5280324675. The cubic root of 3039890 is about 144.8613815951.

The spelling of 3039890 in words is "three million, thirty-nine thousand, eight hundred ninety".