8436575552 has 14 divisors (see below), whose sum is σ = 16741329738. Its totient is φ = 4218287744.

The previous prime is 8436575531. The next prime is 8436575573. The reversal of 8436575552 is 2555756348.

It is an interprime number because it is at equal distance from previous prime (8436575531) and next prime (8436575573).

It can be written as a sum of positive squares in only one way, i.e., 7697605696 + 738969856 = 87736^2 + 27184^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8436575552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65910683 + ... + 65910810.

It is an arithmetic number, because the mean of its divisors is an integer number (1195809267).

Almost surely, 2^8436575552 is an apocalyptic number.

It is an amenable number.

8436575552 is a deficient number, since it is larger than the sum of its proper divisors (8304754186).

8436575552 is a wasteful number, since it uses less digits than its factorization.

8436575552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131821505 (or 131821495 counting only the distinct ones).

The product of its digits is 5040000, while the sum is 50.

The square root of 8436575552 is about 91850.8331589866. The cubic root of 8436575552 is about 2035.7388589769.

The spelling of 8436575552 in words is "eight billion, four hundred thirty-six million, five hundred seventy-five thousand, five hundred fifty-two".