5811040 has 24 divisors (see below), whose sum is σ = 13728960. Its totient is φ = 2324352.

The previous prime is 5811011. The next prime is 5811061. The reversal of 5811040 is 401185.

It is a junction number, because it is equal to n+sod(n) for n = 5810999 and 5811017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18000 + ... + 18319.

It is an arithmetic number, because the mean of its divisors is an integer number (572040).

Almost surely, 2^5811040 is an apocalyptic number.

It is an amenable number.

5811040 is an abundant number, since it is smaller than the sum of its proper divisors (7917920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5811040 is a wasteful number, since it uses less digits than its factorization.

5811040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36334 (or 36326 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 5811040 is about 2410.6098813371. The cubic root of 5811040 is about 179.7841032913.

The spelling of 5811040 in words is "five million, eight hundred eleven thousand, forty".