5539404 has 24 divisors (see below), whose sum is σ = 13919920. Its totient is φ = 1704384.

The previous prime is 5539403. The next prime is 5539409. The reversal of 5539404 is 4049355.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5539403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17599 + ... + 17910.

Almost surely, 2^5539404 is an apocalyptic number.

It is an amenable number.

5539404 is an abundant number, since it is smaller than the sum of its proper divisors (8380516).

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

5539404 is a wasteful number, since it uses less digits than its factorization.

5539404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35529 (or 35527 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5539404 is about 2353.5938477146. The cubic root of 5539404 is about 176.9379590409.

The spelling of 5539404 in words is "five million, five hundred thirty-nine thousand, four hundred four".