9036559252 has 24 divisors (see below), whose sum is σ = 18080034560. Its totient is φ = 3871329120.

The previous prime is 9036559243. The next prime is 9036559289. The reversal of 9036559252 is 2529556309.

It is a super-2 number, since 2×9036559252² (a number of 21 digits) contains 22 as substring.

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, 14374 + ... + 135202.

Almost surely, 2^9036559252 is an apocalyptic number.

It is an amenable number.

9036559252 is an abundant number, since it is smaller than the sum of its proper divisors (9043475308).

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

9036559252 is a wasteful number, since it uses less digits than its factorization.

9036559252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123511 (or 123509 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 46.

The square root of 9036559252 is about 95060.8187004509. The cubic root of 9036559252 is about 2082.8965478738.

The spelling of 9036559252 in words is "nine billion, thirty-six million, five hundred fifty-nine thousand, two hundred fifty-two".