530403052 has 24 divisors (see below), whose sum is σ = 944939520. Its totient is φ = 260434560.

The previous prime is 530403017. The next prime is 530403059. The reversal of 530403052 is 250304035.

It is not an unprimeable number, because it can be changed into a prime (530403059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196053 + ... + 198739.

It is an arithmetic number, because the mean of its divisors is an integer number (39372480).

Almost surely, 2^530403052 is an apocalyptic number.

It is an amenable number.

530403052 is a deficient number, since it is larger than the sum of its proper divisors (414536468).

530403052 is a wasteful number, since it uses less digits than its factorization.

530403052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561 (or 3559 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 530403052 is about 23030.4809328854. The cubic root of 530403052 is about 809.4723241037.

Adding to 530403052 its reverse (250304035), we get a palindrome (780707087).

The spelling of 530403052 in words is "five hundred thirty million, four hundred three thousand, fifty-two".