5780540 has 24 divisors (see below), whose sum is σ = 12186720. Its totient is φ = 2303168.

The previous prime is 5780531. The next prime is 5780569. The reversal of 5780540 is 450875.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7409 + ... + 8151.

It is an arithmetic number, because the mean of its divisors is an integer number (507780).

Almost surely, 2^5780540 is an apocalyptic number.

It is an amenable number.

5780540 is an abundant number, since it is smaller than the sum of its proper divisors (6406180).

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

5780540 is a wasteful number, since it uses less digits than its factorization.

5780540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5780540 is about 2404.2753586060. The cubic root of 5780540 is about 179.4690112885.

The spelling of 5780540 in words is "five million, seven hundred eighty thousand, five hundred forty".