5840457 has 24 divisors (see below), whose sum is σ = 9209376. Its totient is φ = 3282048.

The previous prime is 5840449. The next prime is 5840473. The reversal of 5840457 is 7540485.

It is not a de Polignac number, because 5840457 - 2³ = 5840449 is a prime.

It is a super-2 number, since 2×5840457² = 68221875937698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5840477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9553 + ... + 10145.

It is an arithmetic number, because the mean of its divisors is an integer number (383724).

Almost surely, 2^5840457 is an apocalyptic number.

It is an amenable number.

5840457 is a deficient number, since it is larger than the sum of its proper divisors (3368919).

5840457 is a wasteful number, since it uses less digits than its factorization.

5840457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 5840457 is about 2416.7037468420. The cubic root of 5840457 is about 180.0869641507.

The spelling of 5840457 in words is "five million, eight hundred forty thousand, four hundred fifty-seven".