530600992 has 48 divisors (see below), whose sum is σ = 1109475360. Its totient is φ = 249080832.

The previous prime is 530600981. The next prime is 530600999. The reversal of 530600992 is 299006035.

It is a happy number.

It is a super-2 number, since 2×530600992² = 563074825422768128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530600999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64843 + ... + 72565.

It is an arithmetic number, because the mean of its divisors is an integer number (23114070).

Almost surely, 2^530600992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530600992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554737680).

530600992 is an abundant number, since it is smaller than the sum of its proper divisors (578874368).

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

530600992 is a wasteful number, since it uses less digits than its factorization.

530600992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7865 (or 7857 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 530600992 is about 23034.7778804138. Note that the first 3 decimals coincide. The cubic root of 530600992 is about 809.5730066719.

The spelling of 530600992 in words is "five hundred thirty million, six hundred thousand, nine hundred ninety-two".