5628865473 has 64 divisors (see below), whose sum is σ = 10409932800. Its totient is φ = 2920380480.

The previous prime is 5628865453. The next prime is 5628865481. The reversal of 5628865473 is 3745688265.

5628865473 is a `hidden beast` number, since 5 + 628 + 8 + 6 + 5 + 4 + 7 + 3 = 666.

It is not a de Polignac number, because 5628865473 - 2⁶ = 5628865409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5628865423) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2553990 + ... + 2556192.

It is an arithmetic number, because the mean of its divisors is an integer number (162655200).

Almost surely, 2^5628865473 is an apocalyptic number.

It is an amenable number.

5628865473 is a deficient number, since it is larger than the sum of its proper divisors (4781067327).

5628865473 is a wasteful number, since it uses less digits than its factorization.

5628865473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459 (or 3453 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 5628865473 is about 75025.7653942964. The cubic root of 5628865473 is about 1778.8539389651.

The spelling of 5628865473 in words is "five billion, six hundred twenty-eight million, eight hundred sixty-five thousand, four hundred seventy-three".