4524542433 has 6 divisors (see below), whose sum is σ = 6535450194. Its totient is φ = 3016361616.

The previous prime is 4524542417. The next prime is 4524542443. The reversal of 4524542433 is 3342454254.

It can be written as a sum of positive squares in only one way, i.e., 3717584784 + 806957649 = 60972^2 + 28407^2 .

It is not a de Polignac number, because 4524542433 - 2⁴ = 4524542417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4524542443) 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, 251363460 + ... + 251363477.

It is an arithmetic number, because the mean of its divisors is an integer number (1089241699).

Almost surely, 2^4524542433 is an apocalyptic number.

It is an amenable number.

4524542433 is a deficient number, since it is larger than the sum of its proper divisors (2010907761).

4524542433 is a wasteful number, since it uses less digits than its factorization.

4524542433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502726943 (or 502726940 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 4524542433 is about 67264.7190806592. The cubic root of 4524542433 is about 1653.9595670613.

Adding to 4524542433 its reverse (3342454254), we get a palindrome (7866996687).

It can be divided in two parts, 45245 and 42433, that added together give a palindrome (87678).

The spelling of 4524542433 in words is "four billion, five hundred twenty-four million, five hundred forty-two thousand, four hundred thirty-three".