4523664485 has 8 divisors (see below), whose sum is σ = 5429453976. Its totient is φ = 3618227200.

The previous prime is 4523664479. The next prime is 4523664503. The reversal of 4523664485 is 5844663254.

It can be written as a sum of positive squares in 4 ways, for example, as 1618131076 + 2905533409 = 40226^2 + 53903^2 .

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

It is not a de Polignac number, because 4523664485 - 2⁴ = 4523664469 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 7 ways as a sum of consecutive naturals, for example, 58916 + ... + 111885.

It is an arithmetic number, because the mean of its divisors is an integer number (678681747).

Almost surely, 2^4523664485 is an apocalyptic number.

It is an amenable number.

4523664485 is a deficient number, since it is larger than the sum of its proper divisors (905789491).

4523664485 is a wasteful number, since it uses less digits than its factorization.

4523664485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176103.

The product of its digits is 2764800, while the sum is 47.

The square root of 4523664485 is about 67258.1926979903. The cubic root of 4523664485 is about 1653.8525813313.

The spelling of 4523664485 in words is "four billion, five hundred twenty-three million, six hundred sixty-four thousand, four hundred eighty-five".