4522647485 has 8 divisors (see below), whose sum is σ = 5427696600. Its totient is φ = 3617771584.

The previous prime is 4522647449. The next prime is 4522647487. The reversal of 4522647485 is 5847462254.

It can be written as a sum of positive squares in 4 ways, for example, as 1025344441 + 3497303044 = 32021^2 + 59138^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4522647485 - 2¹⁰ = 4522646461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522647487) 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, 23519 + ... + 97971.

It is an arithmetic number, because the mean of its divisors is an integer number (678462075).

Almost surely, 2^4522647485 is an apocalyptic number.

It is an amenable number.

4522647485 is a deficient number, since it is larger than the sum of its proper divisors (905049115).

4522647485 is a wasteful number, since it uses less digits than its factorization.

4522647485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86607.

The product of its digits is 2150400, while the sum is 47.

The square root of 4522647485 is about 67250.6318557677. The cubic root of 4522647485 is about 1653.7286335789.

The spelling of 4522647485 in words is "four billion, five hundred twenty-two million, six hundred forty-seven thousand, four hundred eighty-five".