4536133272 has 64 divisors (see below), whose sum is σ = 13745865600. Its totient is φ = 1374585120.

The previous prime is 4536133267. The next prime is 4536133297. The reversal of 4536133272 is 2723316354.

4536133272 is a `hidden beast` number, since 4 + 5 + 3 + 613 + 32 + 7 + 2 = 666.

It is a super-2 number, since 2×4536133272² = 41153010122690851968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 952198 + ... + 956949.

It is an arithmetic number, because the mean of its divisors is an integer number (214779150).

Almost surely, 2^4536133272 is an apocalyptic number.

It is an amenable number.

4536133272 is an abundant number, since it is smaller than the sum of its proper divisors (9209732328).

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

4536133272 is a wasteful number, since it uses less digits than its factorization.

4536133272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909173 (or 1909163 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 4536133272 is about 67350.8223557812. The cubic root of 4536133272 is about 1655.3707176339.

The spelling of 4536133272 in words is "four billion, five hundred thirty-six million, one hundred thirty-three thousand, two hundred seventy-two".