56496673 has 8 divisors (see below), whose sum is σ = 57240360. Its totient is φ = 55756800.

The previous prime is 56496667. The next prime is 56496683. The reversal of 56496673 is 37669465.

It can be written as a sum of positive squares in 4 ways, for example, as 10093329 + 46403344 = 3177^2 + 6812^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 56496673 - 2⁵ = 56496641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56496623) 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 7 ways as a sum of consecutive naturals, for example, 39393 + ... + 40801.

It is an arithmetic number, because the mean of its divisors is an integer number (7155045).

Almost surely, 2^56496673 is an apocalyptic number.

It is an amenable number.

56496673 is a deficient number, since it is larger than the sum of its proper divisors (743687).

56496673 is a wasteful number, since it uses less digits than its factorization.

56496673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907.

The product of its digits is 816480, while the sum is 46.

The square root of 56496673 is about 7516.4268771804. The cubic root of 56496673 is about 383.7139819845.

The spelling of 56496673 in words is "fifty-six million, four hundred ninety-six thousand, six hundred seventy-three".