538612036 has 12 divisors (see below), whose sum is σ = 942922512. Its totient is φ = 269205608.

The previous prime is 538612033. The next prime is 538612043. The reversal of 538612036 is 630216835.

It is a junction number, because it is equal to n+sod(n) for n = 538611992 and 538612010.

It is not an unprimeable number, because it can be changed into a prime (538612033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12310 + ... + 35053.

It is an arithmetic number, because the mean of its divisors is an integer number (78576876).

Almost surely, 2^538612036 is an apocalyptic number.

It is an amenable number.

538612036 is a deficient number, since it is larger than the sum of its proper divisors (404310476).

538612036 is a wasteful number, since it uses less digits than its factorization.

538612036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50210 (or 50208 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 538612036 is about 23208.0166321898. The cubic root of 538612036 is about 813.6269986016.

The spelling of 538612036 in words is "five hundred thirty-eight million, six hundred twelve thousand, thirty-six".