530270794 has 8 divisors (see below), whose sum is σ = 814806468. Its totient is φ = 258668640.

The previous prime is 530270747. The next prime is 530270809. The reversal of 530270794 is 497072035.

It can be written as a sum of positive squares in 2 ways, for example, as 337199769 + 193071025 = 18363^2 + 13895^2 .

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

It is a super-2 number, since 2×530270794² = 562374229938780872, which contains 22 as substring.

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, 3233277 + ... + 3233440.

Almost surely, 2^530270794 is an apocalyptic number.

530270794 is a deficient number, since it is larger than the sum of its proper divisors (284535674).

530270794 is a wasteful number, since it uses less digits than its factorization.

530270794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6466760.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 530270794 is about 23027.6093852575. The cubic root of 530270794 is about 809.4050368523.

The spelling of 530270794 in words is "five hundred thirty million, two hundred seventy thousand, seven hundred ninety-four".