530644150 has 24 divisors (see below), whose sum is σ = 987604200. Its totient is φ = 212127360.

The previous prime is 530644139. The next prime is 530644159. The reversal of 530644150 is 51446035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530644159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159201 + ... + 162499.

It is an arithmetic number, because the mean of its divisors is an integer number (41150175).

Almost surely, 2^530644150 is an apocalyptic number.

530644150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530644150 is a deficient number, since it is larger than the sum of its proper divisors (456960050).

530644150 is a wasteful number, since it uses less digits than its factorization.

530644150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6528 (or 6523 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 530644150 is about 23035.7146622370. The cubic root of 530644150 is about 809.5949557479.

It can be divided in two parts, 530 and 644150, that added together give a triangular number (644680 = T₁₁₃₅).

The spelling of 530644150 in words is "five hundred thirty million, six hundred forty-four thousand, one hundred fifty".