530444270 has 16 divisors (see below), whose sum is σ = 958063680. Its totient is φ = 211452384.

The previous prime is 530444267. The next prime is 530444273. The reversal of 530444270 is 72444035.

It is an interprime number because it is at equal distance from previous prime (530444267) and next prime (530444273).

It is a super-2 number, since 2×530444270² = 562742247151665800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530444273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87590 + ... + 93449.

It is an arithmetic number, because the mean of its divisors is an integer number (59878980).

Almost surely, 2^530444270 is an apocalyptic number.

530444270 is a deficient number, since it is larger than the sum of its proper divisors (427619410).

530444270 is a wasteful number, since it uses less digits than its factorization.

530444270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181339.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 530444270 is about 23031.3757730623. The cubic root of 530444270 is about 809.4932917847.

The spelling of 530444270 in words is "five hundred thirty million, four hundred forty-four thousand, two hundred seventy".