4752522 has 12 divisors (see below), whose sum is σ = 10297170. Its totient is φ = 1584168.

The previous prime is 4752521. The next prime is 4752551. The reversal of 4752522 is 2252574.

It can be written as a sum of positive squares in only one way, i.e., 4704561 + 47961 = 2169^2 + 219^2 .

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4752521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131997 + ... + 132032.

Almost surely, 2^4752522 is an apocalyptic number.

4752522 is an abundant number, since it is smaller than the sum of its proper divisors (5544648).

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

4752522 is a wasteful number, since it uses less digits than its factorization.

4752522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264037 (or 264034 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 4752522 is about 2180.0279814718. The cubic root of 4752522 is about 168.1285156094.

The spelling of 4752522 in words is "four million, seven hundred fifty-two thousand, five hundred twenty-two".