3049477 has 4 divisors (see below), whose sum is σ = 3228876. Its totient is φ = 2870080.

The previous prime is 3049469. The next prime is 3049507. The reversal of 3049477 is 7749403.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2328676 + 720801 = 1526^2 + 849^2 .

It is a cyclic number.

It is not a de Polignac number, because 3049477 - 2³ = 3049469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049427) 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, 89674 + ... + 89707.

It is an arithmetic number, because the mean of its divisors is an integer number (807219).

Almost surely, 2^3049477 is an apocalyptic number.

It is an amenable number.

3049477 is a deficient number, since it is larger than the sum of its proper divisors (179399).

3049477 is a wasteful number, since it uses less digits than its factorization.

3049477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179398.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 3049477 is about 1746.2751787734. The cubic root of 3049477 is about 145.0135064708.

The spelling of 3049477 in words is "three million, forty-nine thousand, four hundred seventy-seven".