530745536 has 28 divisors (see below), whose sum is σ = 1056025320. Its totient is φ = 264660480.

The previous prime is 530745529. The next prime is 530745547. The reversal of 530745536 is 635547035.

It is a self number, because there is not a number n which added to its sum of digits gives 530745536.

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, 13316 + ... + 35196.

It is an arithmetic number, because the mean of its divisors is an integer number (37715190).

Almost surely, 2^530745536 is an apocalyptic number.

It is an amenable number.

530745536 is a deficient number, since it is larger than the sum of its proper divisors (525279784).

530745536 is a wasteful number, since it uses less digits than its factorization.

530745536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22272 (or 22262 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 38.

The square root of 530745536 is about 23037.9151834536. The cubic root of 530745536 is about 809.6465134426.

The spelling of 530745536 in words is "five hundred thirty million, seven hundred forty-five thousand, five hundred thirty-six".