530280578 has 8 divisors (see below), whose sum is σ = 796242960. Its totient is φ = 264866260.

The previous prime is 530280577. The next prime is 530280623. The reversal of 530280578 is 875082035.

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

It is not an unprimeable number, because it can be changed into a prime (530280577) 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, 134588 + ... + 138471.

It is an arithmetic number, because the mean of its divisors is an integer number (99530370).

Almost surely, 2^530280578 is an apocalyptic number.

530280578 is a deficient number, since it is larger than the sum of its proper divisors (265962382).

530280578 is a wasteful number, since it uses less digits than its factorization.

530280578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274032.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 530280578 is about 23027.8218249143. The cubic root of 530280578 is about 809.4100149190.

The spelling of 530280578 in words is "five hundred thirty million, two hundred eighty thousand, five hundred seventy-eight".