530074681 has 8 divisors (see below), whose sum is σ = 538767360. Its totient is φ = 521420832.

The previous prime is 530074667. The next prime is 530074697. The reversal of 530074681 is 186470035.

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

It is a cyclic number.

It is not a de Polignac number, because 530074681 - 2¹¹ = 530072633 is a prime.

It is a super-2 number, since 2×530074681² = 561958334874503522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530074661) 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, 18480 + ... + 37438.

It is an arithmetic number, because the mean of its divisors is an integer number (67345920).

Almost surely, 2^530074681 is an apocalyptic number.

It is an amenable number.

530074681 is a deficient number, since it is larger than the sum of its proper divisors (8692679).

530074681 is a wasteful number, since it uses less digits than its factorization.

530074681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19415.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 530074681 is about 23023.3507769829. The cubic root of 530074681 is about 809.3052422917.

The spelling of 530074681 in words is "five hundred thirty million, seventy-four thousand, six hundred eighty-one".