4821585464 has 16 divisors (see below), whose sum is σ = 9516287400. Its totient is φ = 2283908832.

The previous prime is 4821585463. The next prime is 4821585469. The reversal of 4821585464 is 4645851284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4821585463) 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 3 ways as a sum of consecutive naturals, for example, 15860327 + ... + 15860630.

Almost surely, 2^4821585464 is an apocalyptic number.

It is an amenable number.

4821585464 is a deficient number, since it is larger than the sum of its proper divisors (4694701936).

4821585464 is a wasteful number, since it uses less digits than its factorization.

4821585464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31720982 (or 31720978 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 47.

The square root of 4821585464 is about 69437.6372293873. The cubic root of 4821585464 is about 1689.3901449034.

The spelling of 4821585464 in words is "four billion, eight hundred twenty-one million, five hundred eighty-five thousand, four hundred sixty-four".