4524544512 has 60 divisors (see below), whose sum is σ = 13058155110. Its totient is φ = 1508179968.

The previous prime is 4524544501. The next prime is 4524544513. The reversal of 4524544512 is 2154454254.

4524544512 is a `hidden beast` number, since 45 + 24 + 544 + 51 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2752471296 + 1772073216 = 52464^2 + 42096^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4524544513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 486337 + ... + 495552.

Almost surely, 2^4524544512 is an apocalyptic number.

It is an amenable number.

4524544512 is an abundant number, since it is smaller than the sum of its proper divisors (8533610598).

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

4524544512 is an equidigital number, since it uses as much as digits as its factorization.

4524544512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981913 (or 981894 counting only the distinct ones).

The product of its digits is 128000, while the sum is 36.

The square root of 4524544512 is about 67264.7345345241. The cubic root of 4524544512 is about 1653.9598203894.

Adding to 4524544512 its reverse (2154454254), we get a palindrome (6678998766).

The spelling of 4524544512 in words is "four billion, five hundred twenty-four million, five hundred forty-four thousand, five hundred twelve".