56004706 has 4 divisors (see below), whose sum is σ = 84007062. Its totient is φ = 28002352.

The previous prime is 56004673. The next prime is 56004709. The reversal of 56004706 is 60740065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 49829481 + 6175225 = 7059^2 + 2485^2 .

It is a super-3 number, since 3×56004706³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (56004709) 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 as a sum of consecutive naturals, namely, 14001175 + ... + 14001178.

Almost surely, 2^56004706 is an apocalyptic number.

56004706 is a deficient number, since it is larger than the sum of its proper divisors (28002356).

56004706 is a wasteful number, since it uses less digits than its factorization.

56004706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28002355.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 56004706 is about 7483.6291997934. The cubic root of 56004706 is about 382.5969532235.

The spelling of 56004706 in words is "fifty-six million, four thousand, seven hundred six".