4458686552 has 8 divisors (see below), whose sum is σ = 8360037300. Its totient is φ = 2229343272.

The previous prime is 4458686513. The next prime is 4458686621. The reversal of 4458686552 is 2556868544.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4458686494 and 4458686503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278667902 + ... + 278667917.

Almost surely, 2^4458686552 is an apocalyptic number.

It is an amenable number.

4458686552 is a deficient number, since it is larger than the sum of its proper divisors (3901350748).

4458686552 is a wasteful number, since it uses less digits than its factorization.

4458686552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557335825 (or 557335821 counting only the distinct ones).

The product of its digits is 9216000, while the sum is 53.

The square root of 4458686552 is about 66773.3970380420. The cubic root of 4458686552 is about 1645.8957131981.

The spelling of 4458686552 in words is "four billion, four hundred fifty-eight million, six hundred eighty-six thousand, five hundred fifty-two".