56479383 has 16 divisors (see below), whose sum is σ = 85455360. Its totient is φ = 36850968.

The previous prime is 56479373. The next prime is 56479387. The reversal of 56479383 is 38397465.

56479383 is a `hidden beast` number, since 564 + 7 + 9 + 3 + 83 = 666.

It is not a de Polignac number, because 56479383 - 2¹⁷ = 56348311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56479387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20985 + ... + 23522.

It is an arithmetic number, because the mean of its divisors is an integer number (5340960).

Almost surely, 2^56479383 is an apocalyptic number.

56479383 is a deficient number, since it is larger than the sum of its proper divisors (28975977).

56479383 is a wasteful number, since it uses less digits than its factorization.

56479383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44563 (or 44557 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 56479383 is about 7515.2766416147. The cubic root of 56479383 is about 383.6748345958.

The spelling of 56479383 in words is "fifty-six million, four hundred seventy-nine thousand, three hundred eighty-three".