530727772 has 12 divisors (see below), whose sum is σ = 929436256. Its totient is φ = 265174560.

The previous prime is 530727761. The next prime is 530727803. The reversal of 530727772 is 277727035.

It is a congruent number.

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, 40929 + ... + 52312.

Almost surely, 2^530727772 is an apocalyptic number.

It is an amenable number.

530727772 is a deficient number, since it is larger than the sum of its proper divisors (398708484).

530727772 is a wasteful number, since it uses less digits than its factorization.

530727772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94668 (or 94666 counting only the distinct ones).

The product of its (nonzero) digits is 144060, while the sum is 40.

The square root of 530727772 is about 23037.5296418692. The cubic root of 530727772 is about 809.6374804125.

The spelling of 530727772 in words is "five hundred thirty million, seven hundred twenty-seven thousand, seven hundred seventy-two".