4621247473 has 16 divisors (see below), whose sum is σ = 4770589824. Its totient is φ = 4473786240.

The previous prime is 4621247461. The next prime is 4621247549. The reversal of 4621247473 is 3747421264.

It is a cyclic number.

It is not a de Polignac number, because 4621247473 - 2⁹ = 4621246961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4621247573) 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, 5871586 + ... + 5872372.

It is an arithmetic number, because the mean of its divisors is an integer number (298161864).

Almost surely, 2^4621247473 is an apocalyptic number.

It is an amenable number.

4621247473 is a deficient number, since it is larger than the sum of its proper divisors (149342351).

4621247473 is a wasteful number, since it uses less digits than its factorization.

4621247473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752.

The product of its digits is 225792, while the sum is 40.

The square root of 4621247473 is about 67979.7578180446. The cubic root of 4621247473 is about 1665.6602002086.

The spelling of 4621247473 in words is "four billion, six hundred twenty-one million, two hundred forty-seven thousand, four hundred seventy-three".