530635236 has 12 divisors (see below), whose sum is σ = 1238148912. Its totient is φ = 176878408.

The previous prime is 530635223. The next prime is 530635267. The reversal of 530635236 is 632536035.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 530635197 and 530635206.

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, 22109790 + ... + 22109813.

It is an arithmetic number, because the mean of its divisors is an integer number (103179076).

Almost surely, 2^530635236 is an apocalyptic number.

It is an amenable number.

530635236 is an abundant number, since it is smaller than the sum of its proper divisors (707513676).

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

530635236 is a wasteful number, since it uses less digits than its factorization.

530635236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44219610 (or 44219608 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 33.

The square root of 530635236 is about 23035.5211792570. The cubic root of 530635236 is about 809.5904224087.

The spelling of 530635236 in words is "five hundred thirty million, six hundred thirty-five thousand, two hundred thirty-six".