530331210 has 48 divisors (see below), whose sum is σ = 1380132000. Its totient is φ = 141291360.

The previous prime is 530331209. The next prime is 530331257. The reversal of 530331210 is 12133035.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132945 + ... + 136875.

It is an arithmetic number, because the mean of its divisors is an integer number (28752750).

Almost surely, 2^530331210 is an apocalyptic number.

530331210 is an abundant number, since it is smaller than the sum of its proper divisors (849800790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530331210 is a wasteful number, since it uses less digits than its factorization.

530331210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5443 (or 5440 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 530331210 is about 23028.9211644836. The cubic root of 530331210 is about 809.4357753342.

Adding to 530331210 its reverse (12133035), we get a palindrome (542464245).

The spelling of 530331210 in words is "five hundred thirty million, three hundred thirty-one thousand, two hundred ten".