36744945 has 8 divisors (see below), whose sum is σ = 58791936. Its totient is φ = 19597296.

The previous prime is 36744937. The next prime is 36744949. The reversal of 36744945 is 54944763.

36744945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 36744945 - 2³ = 36744937 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 36744897 and 36744906.

It is not an unprimeable number, because it can be changed into a prime (36744949) 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 in 7 ways as a sum of consecutive naturals, for example, 1224817 + ... + 1224846.

It is an arithmetic number, because the mean of its divisors is an integer number (7348992).

Almost surely, 2^36744945 is an apocalyptic number.

It is an amenable number.

36744945 is a deficient number, since it is larger than the sum of its proper divisors (22046991).

36744945 is a wasteful number, since it uses less digits than its factorization.

36744945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449671.

The product of its digits is 362880, while the sum is 42.

The square root of 36744945 is about 6061.7608827799. The cubic root of 36744945 is about 332.4547434965.

The spelling of 36744945 in words is "thirty-six million, seven hundred forty-four thousand, nine hundred forty-five".