4852663440 has 80 divisors (see below), whose sum is σ = 15052012800. Its totient is φ = 1293290496.

The previous prime is 4852663381. The next prime is 4852663451. The reversal of 4852663440 is 443662584.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 4852663392 and 4852663401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496521 + ... + 506199.

It is an arithmetic number, because the mean of its divisors is an integer number (188150160).

Almost surely, 2^4852663440 is an apocalyptic number.

4852663440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4852663440 is an abundant number, since it is smaller than the sum of its proper divisors (10199349360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4852663440 is a wasteful number, since it uses less digits than its factorization.

4852663440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11784 (or 11778 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 4852663440 is about 69661.0611460951. The cubic root of 4852663440 is about 1693.0120810926.

The spelling of 4852663440 in words is "four billion, eight hundred fifty-two million, six hundred sixty-three thousand, four hundred forty".