4506544512 has 80 divisors (see below), whose sum is σ = 13411434300. Its totient is φ = 1502178048.

The previous prime is 4506544489. The next prime is 4506544529. The reversal of 4506544512 is 2154456054.

4506544512 is a `hidden beast` number, since 45 + 0 + 65 + 44 + 512 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 9 ways as a sum of consecutive naturals, for example, 206962 + ... + 227697.

Almost surely, 2^4506544512 is an apocalyptic number.

It is an amenable number.

4506544512 is an abundant number, since it is smaller than the sum of its proper divisors (8904889788).

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

4506544512 is an equidigital number, since it uses as much as digits as its factorization.

4506544512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434685 (or 434664 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 4506544512 is about 67130.8015146550. The cubic root of 4506544512 is about 1651.7635887115.

The spelling of 4506544512 in words is "four billion, five hundred six million, five hundred forty-four thousand, five hundred twelve".