4849557 has 4 divisors (see below), whose sum is σ = 6466080. Its totient is φ = 3233036.

The previous prime is 4849543. The next prime is 4849567. The reversal of 4849557 is 7559484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4849557 - 2¹⁰ = 4848533 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4849517) 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, 808257 + ... + 808262.

It is an arithmetic number, because the mean of its divisors is an integer number (1616520).

Almost surely, 2^4849557 is an apocalyptic number.

It is an amenable number.

4849557 is a deficient number, since it is larger than the sum of its proper divisors (1616523).

4849557 is a wasteful number, since it uses less digits than its factorization.

4849557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616522.

The product of its digits is 201600, while the sum is 42.

The square root of 4849557 is about 2202.1709742888. The cubic root of 4849557 is about 169.2650742544.

The spelling of 4849557 in words is "four million, eight hundred forty-nine thousand, five hundred fifty-seven".