4040580 has 24 divisors (see below), whose sum is σ = 11313792. Its totient is φ = 1077472.

The previous prime is 4040573. The next prime is 4040593. The reversal of 4040580 is 850404.

4040580 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 33612 + ... + 33731.

It is an arithmetic number, because the mean of its divisors is an integer number (471408).

Almost surely, 2^4040580 is an apocalyptic number.

It is an amenable number.

4040580 is an abundant number, since it is smaller than the sum of its proper divisors (7273212).

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

4040580 is a wasteful number, since it uses less digits than its factorization.

4040580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67355 (or 67353 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4040580 is about 2010.1193994387. The cubic root of 4040580 is about 159.2751061824.

Adding to 4040580 its reverse (850404), we get a palindrome (4890984).

The spelling of 4040580 in words is "four million, forty thousand, five hundred eighty".