530616428 has 24 divisors (see below), whose sum is σ = 939663984. Its totient is φ = 262152000.

The previous prime is 530616419. The next prime is 530616467. The reversal of 530616428 is 824616035.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266051 + ... + 268037.

It is an arithmetic number, because the mean of its divisors is an integer number (39152666).

Almost surely, 2^530616428 is an apocalyptic number.

It is an amenable number.

530616428 is a deficient number, since it is larger than the sum of its proper divisors (409047556).

530616428 is a wasteful number, since it uses less digits than its factorization.

530616428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753 (or 2751 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 530616428 is about 23035.1129365584. The cubic root of 530616428 is about 809.5808571709.

The spelling of 530616428 in words is "five hundred thirty million, six hundred sixteen thousand, four hundred twenty-eight".