4533522 has 16 divisors (see below), whose sum is σ = 10362432. Its totient is φ = 1295280.

The previous prime is 4533521. The next prime is 4533523. The reversal of 4533522 is 2253354.

It is an interprime number because it is at equal distance from previous prime (4533521) and next prime (4533523).

It is a junction number, because it is equal to n+sod(n) for n = 4533492 and 4533501.

It is not an unprimeable number, because it can be changed into a prime (4533521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53929 + ... + 54012.

It is an arithmetic number, because the mean of its divisors is an integer number (647652).

Almost surely, 2^4533522 is an apocalyptic number.

4533522 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4533522 is an abundant number, since it is smaller than the sum of its proper divisors (5828910).

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

4533522 is a wasteful number, since it uses less digits than its factorization.

4533522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107953.

The product of its digits is 3600, while the sum is 24.

The square root of 4533522 is about 2129.2068945971. The cubic root of 4533522 is about 165.5053012909.

Adding to 4533522 its reverse (2253354), we get a palindrome (6786876).

It can be divided in two parts, 453352 and 2, that added together give a palindrome (453354).

The spelling of 4533522 in words is "four million, five hundred thirty-three thousand, five hundred twenty-two".