5557404 has 24 divisors (see below), whose sum is σ = 13057408. Its totient is φ = 1839600.

The previous prime is 5557403. The next prime is 5557411. The reversal of 5557404 is 4047555.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279 + ... + 3345.

Almost surely, 2^5557404 is an apocalyptic number.

It is an amenable number.

5557404 is an abundant number, since it is smaller than the sum of its proper divisors (7500004).

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

5557404 is a wasteful number, since it uses less digits than its factorization.

5557404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225 (or 3223 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 5557404 is about 2357.4146856249. The cubic root of 5557404 is about 177.1294020056.

The spelling of 5557404 in words is "five million, five hundred fifty-seven thousand, four hundred four".