4520252 has 24 divisors (see below), whose sum is σ = 9085440. Its totient is φ = 1946160.

The previous prime is 4520239. The next prime is 4520261. The reversal of 4520252 is 2520254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1868 + ... + 3539.

It is an arithmetic number, because the mean of its divisors is an integer number (378560).

Almost surely, 2^4520252 is an apocalyptic number.

It is an amenable number.

4520252 is an abundant number, since it is smaller than the sum of its proper divisors (4565188).

4520252 is a wasteful number, since it uses less digits than its factorization.

4520252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5441 (or 5439 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4520252 is about 2126.0884271356. The cubic root of 4520252 is about 165.3436608331.

It can be divided in two parts, 45202 and 52, that added together give a palindrome (45254).

The spelling of 4520252 in words is "four million, five hundred twenty thousand, two hundred fifty-two".