4573215485 has 4 divisors (see below), whose sum is σ = 5487858588. Its totient is φ = 3658572384.

The previous prime is 4573215473. The next prime is 4573215547. The reversal of 4573215485 is 5845123754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3116877241 + 1456338244 = 55829^2 + 38162^2 .

It is a cyclic number.

It is not a de Polignac number, because 4573215485 - 2²⁶ = 4506106621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457321544 + ... + 457321553.

It is an arithmetic number, because the mean of its divisors is an integer number (1371964647).

Almost surely, 2^4573215485 is an apocalyptic number.

It is an amenable number.

4573215485 is a deficient number, since it is larger than the sum of its proper divisors (914643103).

4573215485 is an equidigital number, since it uses as much as digits as its factorization.

4573215485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914643102.

The product of its digits is 672000, while the sum is 44.

The square root of 4573215485 is about 67625.5534912654. The cubic root of 4573215485 is about 1659.8692843556.

The spelling of 4573215485 in words is "four billion, five hundred seventy-three million, two hundred fifteen thousand, four hundred eighty-five".