4540535522 has 8 divisors (see below), whose sum is σ = 6819616476. Its totient is φ = 2267330032.

The previous prime is 4540535521. The next prime is 4540535551. The reversal of 4540535522 is 2255350454.

It can be written as a sum of positive squares in 2 ways, for example, as 3655532521 + 885003001 = 60461^2 + 29749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4540535521) 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, 1466933 + ... + 1470024.

Almost surely, 2^4540535522 is an apocalyptic number.

4540535522 is a deficient number, since it is larger than the sum of its proper divisors (2279080954).

4540535522 is a wasteful number, since it uses less digits than its factorization.

4540535522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937732.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 4540535522 is about 67383.4959170270. The cubic root of 4540535522 is about 1655.9060487299.

Adding to 4540535522 its reverse (2255350454), we get a palindrome (6795885976).

The spelling of 4540535522 in words is "four billion, five hundred forty million, five hundred thirty-five thousand, five hundred twenty-two".