3049557 has 16 divisors (see below), whose sum is σ = 4892160. Its totient is φ = 1650672.

The previous prime is 3049537. The next prime is 3049589. The reversal of 3049557 is 7559403.

It is not a de Polignac number, because 3049557 - 2⁸ = 3049301 is a prime.

3049557 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3423 + ... + 4220.

It is an arithmetic number, because the mean of its divisors is an integer number (305760).

Almost surely, 2^3049557 is an apocalyptic number.

It is an amenable number.

3049557 is a deficient number, since it is larger than the sum of its proper divisors (1842603).

3049557 is a wasteful number, since it uses less digits than its factorization.

3049557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7672.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 3049557 is about 1746.2980845205. The cubic root of 3049557 is about 145.0147745548.

The spelling of 3049557 in words is "three million, forty-nine thousand, five hundred fifty-seven".