3049189 has 8 divisors (see below), whose sum is σ = 3582432. Its totient is φ = 2558640.

The previous prime is 3049183. The next prime is 3049199. The reversal of 3049189 is 9819403.

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 3049189 - 2³ = 3049181 is a prime.

It is a Duffinian number.

3049189 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10519 + ... + 10804.

It is an arithmetic number, because the mean of its divisors is an integer number (447804).

Almost surely, 2^3049189 is an apocalyptic number.

It is an amenable number.

3049189 is a deficient number, since it is larger than the sum of its proper divisors (533243).

3049189 is a wasteful number, since it uses less digits than its factorization.

3049189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21347.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 3049189 is about 1746.1927155958. The cubic root of 3049189 is about 145.0089411847.

The spelling of 3049189 in words is "three million, forty-nine thousand, one hundred eighty-nine".