530031436 has 48 divisors (see below), whose sum is σ = 1047180960. Its totient is φ = 232640000.

The previous prime is 530031431. The next prime is 530031449. The reversal of 530031436 is 634130035.

It is a self number, because there is not a number n which added to its sum of digits gives 530031436.

It is not an unprimeable number, because it can be changed into a prime (530031431) 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, 180750 + ... + 183658.

It is an arithmetic number, because the mean of its divisors is an integer number (21816270).

Almost surely, 2^530031436 is an apocalyptic number.

It is an amenable number.

530031436 is a deficient number, since it is larger than the sum of its proper divisors (517149524).

530031436 is a wasteful number, since it uses less digits than its factorization.

530031436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066 (or 3064 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 530031436 is about 23022.4116026102. The cubic root of 530031436 is about 809.2832332188.

The spelling of 530031436 in words is "five hundred thirty million, thirty-one thousand, four hundred thirty-six".