3049471 has 4 divisors (see below), whose sum is σ = 3067272. Its totient is φ = 3031672.

The previous prime is 3049469. The next prime is 3049507. The reversal of 3049471 is 1749403.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3049471 - 2¹ = 3049469 is a prime.

It is a super-3 number, since 3×3049471³ = 85073593478691342333, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8641 + ... + 8986.

It is an arithmetic number, because the mean of its divisors is an integer number (766818).

Almost surely, 2^3049471 is an apocalyptic number.

3049471 is a deficient number, since it is larger than the sum of its proper divisors (17801).

3049471 is a wasteful number, since it uses less digits than its factorization.

3049471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17800.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3049471 is about 1746.2734608302. The cubic root of 3049471 is about 145.0134113636.

The spelling of 3049471 in words is "three million, forty-nine thousand, four hundred seventy-one".