3048949 has 8 divisors (see below), whose sum is σ = 3349440. Its totient is φ = 2762496.

The previous prime is 3048917. The next prime is 3048971. The reversal of 3048949 is 9498403.

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

It is a cyclic number.

It is not a de Polignac number, because 3048949 - 2⁵ = 3048917 is a prime.

It is a Duffinian number.

3048949 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3048989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3052 + ... + 3925.

It is an arithmetic number, because the mean of its divisors is an integer number (418680).

Almost surely, 2^3048949 is an apocalyptic number.

It is an amenable number.

3048949 is a deficient number, since it is larger than the sum of its proper divisors (300491).

3048949 is a wasteful number, since it uses less digits than its factorization.

3048949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7019.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 3048949 is about 1746.1239933063. The cubic root of 3048949 is about 145.0051365600.

The spelling of 3048949 in words is "three million, forty-eight thousand, nine hundred forty-nine".