473564853 has 8 divisors (see below), whose sum is σ = 701577600. Its totient is φ = 315709884.

The previous prime is 473564831. The next prime is 473564863. The reversal of 473564853 is 358465374.

473564853 is a `hidden beast` number, since 4 + 7 + 3 + 564 + 85 + 3 = 666.

It is not a de Polignac number, because 473564853 - 2⁵ = 473564821 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 473564799 and 473564808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473564803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8769693 + ... + 8769746.

It is an arithmetic number, because the mean of its divisors is an integer number (87697200).

Almost surely, 2^473564853 is an apocalyptic number.

It is an amenable number.

473564853 is a deficient number, since it is larger than the sum of its proper divisors (228012747).

473564853 is a wasteful number, since it uses less digits than its factorization.

473564853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17539448 (or 17539442 counting only the distinct ones).

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

The square root of 473564853 is about 21761.5452806091. The cubic root of 473564853 is about 779.4587813562.

The spelling of 473564853 in words is "four hundred seventy-three million, five hundred sixty-four thousand, eight hundred fifty-three".