4536530664 has 32 divisors (see below), whose sum is σ = 11347945440. Its totient is φ = 1511294400.

The previous prime is 4536530651. The next prime is 4536530689. The reversal of 4536530664 is 4660356354.

It is a happy number.

It is a super-2 number, since 2×4536530664² = 41160220930824561792, which contains 22 as substring.

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, 12502 + ... + 96069.

It is an arithmetic number, because the mean of its divisors is an integer number (354623295).

Almost surely, 2^4536530664 is an apocalyptic number.

It is an amenable number.

4536530664 is an abundant number, since it is smaller than the sum of its proper divisors (6811414776).

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

4536530664 is a wasteful number, since it uses less digits than its factorization.

4536530664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110321 (or 110317 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The square root of 4536530664 is about 67353.7724555945. The cubic root of 4536530664 is about 1655.4190562982.

The spelling of 4536530664 in words is "four billion, five hundred thirty-six million, five hundred thirty thousand, six hundred sixty-four".