5656416 has 24 divisors (see below), whose sum is σ = 14848344. Its totient is φ = 1885440.

The previous prime is 5656411. The next prime is 5656423. The reversal of 5656416 is 6146565.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656411) 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, 29365 + ... + 29556.

It is an arithmetic number, because the mean of its divisors is an integer number (618681).

Almost surely, 2^5656416 is an apocalyptic number.

It is an amenable number.

5656416 is an abundant number, since it is smaller than the sum of its proper divisors (9191928).

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

5656416 is a wasteful number, since it uses less digits than its factorization.

5656416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58934 (or 58926 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 5656416 is about 2378.3220976142. The cubic root of 5656416 is about 178.1751421779.

The spelling of 5656416 in words is "five million, six hundred fifty-six thousand, four hundred sixteen".