5540804 has 12 divisors (see below), whose sum is σ = 9716028. Its totient is φ = 2764800.

The previous prime is 5540803. The next prime is 5540807. The reversal of 5540804 is 4080455.

It can be written as a sum of positive squares in 2 ways, for example, as 4326400 + 1214404 = 2080^2 + 1102^2 .

It is not an unprimeable number, because it can be changed into a prime (5540803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484 + ... + 3644.

It is an arithmetic number, because the mean of its divisors is an integer number (809669).

Almost surely, 2^5540804 is an apocalyptic number.

It is an amenable number.

5540804 is a deficient number, since it is larger than the sum of its proper divisors (4175224).

5540804 is a wasteful number, since it uses less digits than its factorization.

5540804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806 (or 2804 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5540804 is about 2353.8912464258. The cubic root of 5540804 is about 176.9528639101.

The spelling of 5540804 in words is "five million, five hundred forty thousand, eight hundred four".