36573789 has 8 divisors (see below), whose sum is σ = 55731520. Its totient is φ = 20899296.

The previous prime is 36573773. The next prime is 36573793. The reversal of 36573789 is 98737563.

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

It is not a de Polignac number, because 36573789 - 2⁴ = 36573773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36573739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870784 + ... + 870825.

It is an arithmetic number, because the mean of its divisors is an integer number (6966440).

Almost surely, 2^36573789 is an apocalyptic number.

It is an amenable number.

36573789 is a deficient number, since it is larger than the sum of its proper divisors (19157731).

36573789 is a wasteful number, since it uses less digits than its factorization.

36573789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741619.

The product of its digits is 952560, while the sum is 48.

The square root of 36573789 is about 6047.6267245921. The cubic root of 36573789 is about 331.9377544553.

The spelling of 36573789 in words is "thirty-six million, five hundred seventy-three thousand, seven hundred eighty-nine".