4528916 has 24 divisors (see below), whose sum is σ = 9535680. Its totient is φ = 1838592.

The previous prime is 4528913. The next prime is 4528921. The reversal of 4528916 is 6198254.

It is a super-2 number, since 2×4528916² = 41022160270112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528913) 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, 3725 + ... + 4788.

It is an arithmetic number, because the mean of its divisors is an integer number (397320).

Almost surely, 2^4528916 is an apocalyptic number.

It is an amenable number.

4528916 is an abundant number, since it is smaller than the sum of its proper divisors (5006764).

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

4528916 is a wasteful number, since it uses less digits than its factorization.

4528916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8543 (or 8541 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 4528916 is about 2128.1249963289. The cubic root of 4528916 is about 165.4492318794.

The spelling of 4528916 in words is "four million, five hundred twenty-eight thousand, nine hundred sixteen".