530370052 has 24 divisors (see below), whose sum is σ = 936070016. Its totient is φ = 262929888.

The previous prime is 530370037. The next prime is 530370053. The reversal of 530370052 is 250073035.

It is a junction number, because it is equal to n+sod(n) for n = 530369999 and 530370026.

It is not an unprimeable number, because it can be changed into a prime (530370053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399013 + ... + 400339.

Almost surely, 2^530370052 is an apocalyptic number.

It is an amenable number.

530370052 is a deficient number, since it is larger than the sum of its proper divisors (405699964).

530370052 is a wasteful number, since it uses less digits than its factorization.

530370052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 530370052 is about 23029.7644799073. The cubic root of 530370052 is about 809.4555361531.

The spelling of 530370052 in words is "five hundred thirty million, three hundred seventy thousand, fifty-two".