36042868 has 6 divisors (see below), whose sum is σ = 63075026. Its totient is φ = 18021432.

The previous prime is 36042859. The next prime is 36042869. The reversal of 36042868 is 86824063.

36042868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 31832164 + 4210704 = 5642^2 + 2052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36042869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4505355 + ... + 4505362.

Almost surely, 2^36042868 is an apocalyptic number.

It is an amenable number.

36042868 is a deficient number, since it is larger than the sum of its proper divisors (27032158).

36042868 is a wasteful number, since it uses less digits than its factorization.

36042868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010721 (or 9010719 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 36042868 is about 6003.5712705022. The cubic root of 36042868 is about 330.3237349550.

The spelling of 36042868 in words is "thirty-six million, forty-two thousand, eight hundred sixty-eight".