530804522 has 8 divisors (see below), whose sum is σ = 797391876. Its totient is φ = 265007232.

The previous prime is 530804503. The next prime is 530804543. The reversal of 530804522 is 225408035.

It can be written as a sum of positive squares in 2 ways, for example, as 460059601 + 70744921 = 21449^2 + 8411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195833 + ... + 198524.

Almost surely, 2^530804522 is an apocalyptic number.

530804522 is a deficient number, since it is larger than the sum of its proper divisors (266587354).

530804522 is a wasteful number, since it uses less digits than its factorization.

530804522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395032.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 530804522 is about 23039.1953418517. The cubic root of 530804522 is about 809.6765064975.

The spelling of 530804522 in words is "five hundred thirty million, eight hundred four thousand, five hundred twenty-two".