3048445 has 8 divisors (see below), whose sum is σ = 3674880. Its totient is φ = 2427600.

The previous prime is 3048413. The next prime is 3048497. The reversal of 3048445 is 5448403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3048445 - 2⁵ = 3048413 is a prime.

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, 81 + ... + 2470.

It is an arithmetic number, because the mean of its divisors is an integer number (459360).

Almost surely, 2^3048445 is an apocalyptic number.

It is an amenable number.

3048445 is a deficient number, since it is larger than the sum of its proper divisors (626435).

3048445 is a wasteful number, since it uses less digits than its factorization.

3048445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 3048445 is about 1745.9796676938. The cubic root of 3048445 is about 144.9971461983.

The spelling of 3048445 in words is "three million, forty-eight thousand, four hundred forty-five".