56066424 has 16 divisors (see below), whose sum is σ = 140166120. Its totient is φ = 18688800.

The previous prime is 56066411. The next prime is 56066431. The reversal of 56066424 is 42466065.

56066424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1168027 + ... + 1168074.

Almost surely, 2^56066424 is an apocalyptic number.

It is an amenable number.

56066424 is an abundant number, since it is smaller than the sum of its proper divisors (84099696).

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

56066424 is a wasteful number, since it uses less digits than its factorization.

56066424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336110 (or 2336106 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 56066424 is about 7487.7515984440. The cubic root of 56066424 is about 382.7374440962.

The spelling of 56066424 in words is "fifty-six million, sixty-six thousand, four hundred twenty-four".