4521542024 has 16 divisors (see below), whose sum is σ = 8924096400. Its totient is φ = 2141782992.

The previous prime is 4521542023. The next prime is 4521542029. The reversal of 4521542024 is 4202451254.

It is not an unprimeable number, because it can be changed into a prime (4521542021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14873342 + ... + 14873645.

It is an arithmetic number, because the mean of its divisors is an integer number (557756025).

Almost surely, 2^4521542024 is an apocalyptic number.

It is an amenable number.

4521542024 is a deficient number, since it is larger than the sum of its proper divisors (4402554376).

4521542024 is a wasteful number, since it uses less digits than its factorization.

4521542024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29747012 (or 29747008 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4521542024 is about 67242.4123898005. The cubic root of 4521542024 is about 1653.5938834881.

Adding to 4521542024 its reverse (4202451254), we get a palindrome (8723993278).

The spelling of 4521542024 in words is "four billion, five hundred twenty-one million, five hundred forty-two thousand, twenty-four".