5730528 has 24 divisors (see below), whose sum is σ = 15042888. Its totient is φ = 1910144.

The previous prime is 5730521. The next prime is 5730539. The reversal of 5730528 is 8250375.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 5730495 and 5730504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5730521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29751 + ... + 29942.

It is an arithmetic number, because the mean of its divisors is an integer number (626787).

Almost surely, 2^5730528 is an apocalyptic number.

It is an amenable number.

5730528 is an abundant number, since it is smaller than the sum of its proper divisors (9312360).

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

5730528 is a wasteful number, since it uses less digits than its factorization.

5730528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59706 (or 59698 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5730528 is about 2393.8521257588. The cubic root of 5730528 is about 178.9499355426.

The spelling of 5730528 in words is "five million, seven hundred thirty thousand, five hundred twenty-eight".