530740022 has 8 divisors (see below), whose sum is σ = 797039400. Its totient is φ = 265060224.

The previous prime is 530739971. The next prime is 530740037. The reversal of 530740022 is 220047035.

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

It is a self number, because there is not a number n which added to its sum of digits gives 530740022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152747 + ... + 156182.

It is an arithmetic number, because the mean of its divisors is an integer number (99629925).

Almost surely, 2^530740022 is an apocalyptic number.

530740022 is a deficient number, since it is larger than the sum of its proper divisors (266299378).

530740022 is a wasteful number, since it uses less digits than its factorization.

530740022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309790.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 530740022 is about 23037.7955108556. The cubic root of 530740022 is about 809.6437095839.

Adding to 530740022 its reverse (220047035), we get a palindrome (750787057).

The spelling of 530740022 in words is "five hundred thirty million, seven hundred forty thousand, twenty-two".