36944428 has 12 divisors (see below), whose sum is σ = 64801800. Its totient is φ = 18429632.

The previous prime is 36944363. The next prime is 36944431. The reversal of 36944428 is 82444963.

36944428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8653 + ... + 12196.

It is an arithmetic number, because the mean of its divisors is an integer number (5400150).

Almost surely, 2^36944428 is an apocalyptic number.

It is an amenable number.

36944428 is a deficient number, since it is larger than the sum of its proper divisors (27857372).

36944428 is a wasteful number, since it uses less digits than its factorization.

36944428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21296 (or 21294 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 36944428 is about 6078.1928235290. The cubic root of 36944428 is about 333.0552743363.

The spelling of 36944428 in words is "thirty-six million, nine hundred forty-four thousand, four hundred twenty-eight".