5616404 has 12 divisors (see below), whose sum is σ = 9846144. Its totient is φ = 2803224.

The previous prime is 5616389. The next prime is 5616407. The reversal of 5616404 is 4046165.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616407) 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 3 ways as a sum of consecutive naturals, for example, 2639 + ... + 4265.

It is an arithmetic number, because the mean of its divisors is an integer number (820512).

Almost surely, 2^5616404 is an apocalyptic number.

It is an amenable number.

5616404 is a deficient number, since it is larger than the sum of its proper divisors (4229740).

5616404 is a wasteful number, since it uses less digits than its factorization.

5616404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5616404 is about 2369.8953563396. The cubic root of 5616404 is about 177.7540262829.

The spelling of 5616404 in words is "five million, six hundred sixteen thousand, four hundred four".