530176049 has 4 divisors (see below), whose sum is σ = 570958836. Its totient is φ = 489393264.

The previous prime is 530176001. The next prime is 530176063. The reversal of 530176049 is 940671035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28729600 + 501446449 = 5360^2 + 22393^2 .

It is a cyclic number.

It is not a de Polignac number, because 530176049 - 2²⁴ = 513398833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (530176249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20391374 + ... + 20391399.

It is an arithmetic number, because the mean of its divisors is an integer number (142739709).

Almost surely, 2^530176049 is an apocalyptic number.

It is an amenable number.

530176049 is a deficient number, since it is larger than the sum of its proper divisors (40782787).

530176049 is a wasteful number, since it uses less digits than its factorization.

530176049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40782786.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 530176049 is about 23025.5520889294. The cubic root of 530176049 is about 809.3568277430.

The spelling of 530176049 in words is "five hundred thirty million, one hundred seventy-six thousand, forty-nine".