530018700 has 36 divisors (see below), whose sum is σ = 1533521640. Its totient is φ = 141338240.

The previous prime is 530018689. The next prime is 530018701. The reversal of 530018700 is 7810035.

It is not an unprimeable number, because it can be changed into a prime (530018701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 883065 + ... + 883664.

Almost surely, 2^530018700 is an apocalyptic number.

530018700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

530018700 is an abundant number, since it is smaller than the sum of its proper divisors (1003502940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530018700 is a wasteful number, since it uses less digits than its factorization.

530018700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766746 (or 1766739 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 530018700 is about 23022.1350009073. The cubic root of 530018700 is about 809.2767511417.

Adding to 530018700 its reverse (7810035), we get a palindrome (537828735).

The spelling of 530018700 in words is "five hundred thirty million, eighteen thousand, seven hundred".