5285473623 has 24 divisors (see below), whose sum is σ = 7981964640. Its totient is φ = 3363909120.

The previous prime is 5285473579. The next prime is 5285473651. The reversal of 5285473623 is 3263745825.

5285473623 is a `hidden beast` number, since 5 + 285 + 4 + 7 + 362 + 3 = 666.

It is not a de Polignac number, because 5285473623 - 2⁶ = 5285473559 is a prime.

It is a super-2 number, since 2×5285473623² = 55872462838857492258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285473673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83343 + ... + 132351.

It is an arithmetic number, because the mean of its divisors is an integer number (332581860).

Almost surely, 2^5285473623 is an apocalyptic number.

5285473623 is a deficient number, since it is larger than the sum of its proper divisors (2696491017).

5285473623 is a wasteful number, since it uses less digits than its factorization.

5285473623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49559 (or 49556 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 5285473623 is about 72701.2628707370. The cubic root of 5285473623 is about 1741.9190549020.

The spelling of 5285473623 in words is "five billion, two hundred eighty-five million, four hundred seventy-three thousand, six hundred twenty-three".