56066046 has 8 divisors (see below), whose sum is σ = 112132104. Its totient is φ = 18688680.

The previous prime is 56066039. The next prime is 56066047. The reversal of 56066046 is 64066065.

It is a sphenic number, since it is the product of 3 distinct primes.

56066046 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 56065998 and 56066016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56066047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4672165 + ... + 4672176.

It is an arithmetic number, because the mean of its divisors is an integer number (14016513).

Almost surely, 2^56066046 is an apocalyptic number.

56066046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56066046 is a wasteful number, since it uses less digits than its factorization.

56066046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9344346.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 56066046 is about 7487.7263571795. The cubic root of 56066046 is about 382.7365839553.

The spelling of 56066046 in words is "fifty-six million, sixty-six thousand, forty-six", and thus it is an eban number.