530527700 has 72 divisors (see below), whose sum is σ = 1194298560. Its totient is φ = 204409600.

The previous prime is 530527651. The next prime is 530527727. The reversal of 530527700 is 7725035.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 339521 + ... + 341079.

It is an arithmetic number, because the mean of its divisors is an integer number (16587480).

Almost surely, 2^530527700 is an apocalyptic number.

530527700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530527700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597149280).

530527700 is an abundant number, since it is smaller than the sum of its proper divisors (663770860).

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

530527700 is a wasteful number, since it uses less digits than its factorization.

530527700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697 (or 1690 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 530527700 is about 23033.1869266934. The cubic root of 530527700 is about 809.5357294724.

The spelling of 530527700 in words is "five hundred thirty million, five hundred twenty-seven thousand, seven hundred".