4527685436 has 12 divisors (see below), whose sum is σ = 8196672120. Its totient is φ = 2185779120.

The previous prime is 4527685423. The next prime is 4527685453. The reversal of 4527685436 is 6345867254.

It is a happy number.

It is a congruent number.

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, 19515770 + ... + 19516001.

It is an arithmetic number, because the mean of its divisors is an integer number (683056010).

Almost surely, 2^4527685436 is an apocalyptic number.

It is an amenable number.

4527685436 is a deficient number, since it is larger than the sum of its proper divisors (3668986684).

4527685436 is a wasteful number, since it uses less digits than its factorization.

4527685436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39031804 (or 39031802 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 50.

The square root of 4527685436 is about 67288.0779633361. The cubic root of 4527685436 is about 1654.3424563605.

The spelling of 4527685436 in words is "four billion, five hundred twenty-seven million, six hundred eighty-five thousand, four hundred thirty-six".