530620246 has 8 divisors (see below), whose sum is σ = 857155824. Its totient is φ = 244901640.

The previous prime is 530620243. The next prime is 530620247. The reversal of 530620246 is 642026035.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530620243) by changing a digit.

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, 10204210 + ... + 10204261.

It is an arithmetic number, because the mean of its divisors is an integer number (107144478).

Almost surely, 2^530620246 is an apocalyptic number.

530620246 is a deficient number, since it is larger than the sum of its proper divisors (326535578).

530620246 is a wasteful number, since it uses less digits than its factorization.

530620246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20408486.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 530620246 is about 23035.1958098906. The cubic root of 530620246 is about 809.5827989203.

It can be divided in two parts, 5306 and 20246, that added together give a palindrome (25552).

The spelling of 530620246 in words is "five hundred thirty million, six hundred twenty thousand, two hundred forty-six".