36128068 has 6 divisors (see below), whose sum is σ = 63224126. Its totient is φ = 18064032.

The previous prime is 36128039. The next prime is 36128083. The reversal of 36128068 is 86082163.

It can be written as a sum of positive squares in only one way, i.e., 29615364 + 6512704 = 5442^2 + 2552^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4516005 + ... + 4516012.

Almost surely, 2^36128068 is an apocalyptic number.

It is an amenable number.

36128068 is a deficient number, since it is larger than the sum of its proper divisors (27096058).

36128068 is a wasteful number, since it uses less digits than its factorization.

36128068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9032021 (or 9032019 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 36128068 is about 6010.6628586205. The cubic root of 36128068 is about 330.5838089271.

The spelling of 36128068 in words is "thirty-six million, one hundred twenty-eight thousand, sixty-eight".