4849581 has 16 divisors (see below), whose sum is σ = 7096320. Its totient is φ = 2921520.

The previous prime is 4849577. The next prime is 4849589. The reversal of 4849581 is 1859484.

It is not a de Polignac number, because 4849581 - 2² = 4849577 is a prime.

It is a super-2 number, since 2×4849581² = 47036871751122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4849589) 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, 7030 + ... + 7688.

It is an arithmetic number, because the mean of its divisors is an integer number (443520).

Almost surely, 2^4849581 is an apocalyptic number.

It is an amenable number.

4849581 is a deficient number, since it is larger than the sum of its proper divisors (2246739).

4849581 is a wasteful number, since it uses less digits than its factorization.

4849581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896.

The product of its digits is 46080, while the sum is 39.

The square root of 4849581 is about 2202.1764234502. The cubic root of 4849581 is about 169.2653534796.

The spelling of 4849581 in words is "four million, eight hundred forty-nine thousand, five hundred eighty-one".