530674818 has 16 divisors (see below), whose sum is σ = 1061587296. Its totient is φ = 176852000.

The previous prime is 530674817. The next prime is 530674819. The reversal of 530674818 is 818476035.

It is an interprime number because it is at equal distance from previous prime (530674817) and next prime (530674819).

It is a self number, because there is not a number n which added to its sum of digits gives 530674818.

It is not an unprimeable number, because it can be changed into a prime (530674811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34318 + ... + 47318.

It is an arithmetic number, because the mean of its divisors is an integer number (66349206).

Almost surely, 2^530674818 is an apocalyptic number.

530674818 is an abundant number, since it is smaller than the sum of its proper divisors (530912478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530674818 is a wasteful number, since it uses less digits than its factorization.

530674818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19809.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 530674818 is about 23036.3803146241. The cubic root of 530674818 is about 809.6105520000.

The spelling of 530674818 in words is "five hundred thirty million, six hundred seventy-four thousand, eight hundred eighteen".