530675349 has 16 divisors (see below), whose sum is σ = 769439808. Its totient is φ = 323972352.

The previous prime is 530675347. The next prime is 530675359. The reversal of 530675349 is 943576035.

It is not a de Polignac number, because 530675349 - 2¹ = 530675347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530675349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530675347) 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 15 ways as a sum of consecutive naturals, for example, 138727 + ... + 142500.

It is an arithmetic number, because the mean of its divisors is an integer number (48089988).

Almost surely, 2^530675349 is an apocalyptic number.

It is an amenable number.

530675349 is a deficient number, since it is larger than the sum of its proper divisors (238764459).

530675349 is a wasteful number, since it uses less digits than its factorization.

530675349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281284.

The product of its (nonzero) digits is 340200, while the sum is 42.

The square root of 530675349 is about 23036.3918398694. The cubic root of 530675349 is about 809.6108220355.

The spelling of 530675349 in words is "five hundred thirty million, six hundred seventy-five thousand, three hundred forty-nine".