4529552544 has 72 divisors (see below), whose sum is σ = 14051917152. Its totient is φ = 1372590720.

The previous prime is 4529552537. The next prime is 4529552549. The reversal of 4529552544 is 4452559254.

4529552544 is a `hidden beast` number, since 4 + 52 + 9 + 5 + 52 + 544 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 4529552544.

It is not an unprimeable number, because it can be changed into a prime (4529552549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 711724 + ... + 718059.

It is an arithmetic number, because the mean of its divisors is an integer number (195165516).

Almost surely, 2^4529552544 is an apocalyptic number.

4529552544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4529552544 is an abundant number, since it is smaller than the sum of its proper divisors (9522364608).

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

4529552544 is a wasteful number, since it uses less digits than its factorization.

4529552544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429810 (or 1429799 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 45.

The square root of 4529552544 is about 67301.9505215116. The cubic root of 4529552544 is about 1654.5698287188.

The spelling of 4529552544 in words is "four billion, five hundred twenty-nine million, five hundred fifty-two thousand, five hundred forty-four".