530225284 has 12 divisors (see below), whose sum is σ = 950526108. Its totient is φ = 258646400.

The previous prime is 530225219. The next prime is 530225309. The reversal of 530225284 is 482522035.

It can be written as a sum of positive squares in 2 ways, for example, as 122589184 + 407636100 = 11072^2 + 20190^2 .

It is a super-2 number, since 2×530225284² = 562277703585761312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1616377 + ... + 1616704.

It is an arithmetic number, because the mean of its divisors is an integer number (79210509).

Almost surely, 2^530225284 is an apocalyptic number.

It is an amenable number.

530225284 is a deficient number, since it is larger than the sum of its proper divisors (420300824).

530225284 is a wasteful number, since it uses less digits than its factorization.

530225284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233126 (or 3233124 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 530225284 is about 23026.6212024257. The cubic root of 530225284 is about 809.3818807105.

The spelling of 530225284 in words is "five hundred thirty million, two hundred twenty-five thousand, two hundred eighty-four".