530410402 has 4 divisors (see below), whose sum is σ = 795615606. Its totient is φ = 265205200.

The previous prime is 530410373. The next prime is 530410417. The reversal of 530410402 is 204014035.

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

It can be written as a sum of positive squares in only one way, i.e., 282946041 + 247464361 = 16821^2 + 15731^2 .

It is a super-3 number, since 3×530410402³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 530410402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132602599 + ... + 132602602.

Almost surely, 2^530410402 is an apocalyptic number.

530410402 is a deficient number, since it is larger than the sum of its proper divisors (265205204).

530410402 is a wasteful number, since it uses less digits than its factorization.

530410402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265205203.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 530410402 is about 23030.6405034684. The cubic root of 530410402 is about 809.4760631433.

Adding to 530410402 its reverse (204014035), we get a palindrome (734424437).

The spelling of 530410402 in words is "five hundred thirty million, four hundred ten thousand, four hundred two".