36944889 has 8 divisors (see below), whose sum is σ = 49375872. Its totient is φ = 24571920.

The previous prime is 36944881. The next prime is 36944899. The reversal of 36944889 is 98844963.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36944889 - 2³ = 36944881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36944881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12994 + ... + 15579.

It is an arithmetic number, because the mean of its divisors is an integer number (6171984).

Almost surely, 2^36944889 is an apocalyptic number.

It is an amenable number.

36944889 is a deficient number, since it is larger than the sum of its proper divisors (12430983).

36944889 is a wasteful number, since it uses less digits than its factorization.

36944889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29007.

The product of its digits is 1492992, while the sum is 51.

The square root of 36944889 is about 6078.2307458668. The cubic root of 36944889 is about 333.0566596408.

The spelling of 36944889 in words is "thirty-six million, nine hundred forty-four thousand, eight hundred eighty-nine".