36442745 has 8 divisors (see below), whose sum is σ = 43848960. Its totient is φ = 29075760.

The previous prime is 36442717. The next prime is 36442751. The reversal of 36442745 is 54724463.

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

It is not a de Polignac number, because 36442745 - 2⁸ = 36442489 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7721 + ... + 11510.

It is an arithmetic number, because the mean of its divisors is an integer number (5481120).

Almost surely, 2^36442745 is an apocalyptic number.

It is an amenable number.

36442745 is a deficient number, since it is larger than the sum of its proper divisors (7406215).

36442745 is a wasteful number, since it uses less digits than its factorization.

36442745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19615.

The product of its digits is 80640, while the sum is 35.

The square root of 36442745 is about 6036.7826696014. The cubic root of 36442745 is about 331.5408353533.

The spelling of 36442745 in words is "thirty-six million, four hundred forty-two thousand, seven hundred forty-five".