5845491 has 6 divisors (see below), whose sum is σ = 8443500. Its totient is φ = 3896988.

The previous prime is 5845481. The next prime is 5845523. The reversal of 5845491 is 1945485.

It is not a de Polignac number, because 5845491 - 2⁵ = 5845459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5845421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 324741 + ... + 324758.

It is an arithmetic number, because the mean of its divisors is an integer number (1407250).

Almost surely, 2^5845491 is an apocalyptic number.

5845491 is a deficient number, since it is larger than the sum of its proper divisors (2598009).

5845491 is a wasteful number, since it uses less digits than its factorization.

5845491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649505 (or 649502 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 5845491 is about 2417.7450237773. The cubic root of 5845491 is about 180.1386894091.

It can be divided in two parts, 5845 and 491, that added together give a palindrome (6336).

The spelling of 5845491 in words is "five million, eight hundred forty-five thousand, four hundred ninety-one".