5304528 has 50 divisors (see below), whose sum is σ = 15356594. Its totient is φ = 1767744.

The previous prime is 5304521. The next prime is 5304529. The reversal of 5304528 is 8254035.

It can be written as a sum of positive squares in only one way, i.e., 4359744 + 944784 = 2088^2 + 972^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304521) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 751 + ... + 3342.

Almost surely, 2^5304528 is an apocalyptic number.

It is an amenable number.

5304528 is an abundant number, since it is smaller than the sum of its proper divisors (10052066).

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

5304528 is a wasteful number, since it uses less digits than its factorization.

5304528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113 (or 4098 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5304528 is about 2303.1560954482. The cubic root of 5304528 is about 174.4009777461.

It can be divided in two parts, 5304 and 528, that added together give a cube (5832 = 18³).

The spelling of 5304528 in words is "five million, three hundred four thousand, five hundred twenty-eight".