530826252 has 24 divisors (see below), whose sum is σ = 1351194432. Its totient is φ = 160856400.

The previous prime is 530826167. The next prime is 530826253. The reversal of 530826252 is 252628035.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (530826253) 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, 2010574 + ... + 2010837.

It is an arithmetic number, because the mean of its divisors is an integer number (56299768).

Almost surely, 2^530826252 is an apocalyptic number.

It is an amenable number.

530826252 is an abundant number, since it is smaller than the sum of its proper divisors (820368180).

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

530826252 is a wasteful number, since it uses less digits than its factorization.

530826252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021429 (or 4021427 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 530826252 is about 23039.6669246758. Note that the first 3 decimals coincide. The cubic root of 530826252 is about 809.6875551540.

The spelling of 530826252 in words is "five hundred thirty million, eight hundred twenty-six thousand, two hundred fifty-two".