36489547 has 8 divisors (see below), whose sum is σ = 37131200. Its totient is φ = 35852544.

The previous prime is 36489521. The next prime is 36489571. The reversal of 36489547 is 74598463.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36489547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36489497 and 36489506.

It is not an unprimeable number, because it can be changed into a prime (36489577) 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, 17083 + ... + 19099.

It is an arithmetic number, because the mean of its divisors is an integer number (4641400).

Almost surely, 2^36489547 is an apocalyptic number.

36489547 is a deficient number, since it is larger than the sum of its proper divisors (641653).

36489547 is a wasteful number, since it uses less digits than its factorization.

36489547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325.

The product of its digits is 725760, while the sum is 46.

The square root of 36489547 is about 6040.6578284157. The cubic root of 36489547 is about 331.6827029723.

The spelling of 36489547 in words is "thirty-six million, four hundred eighty-nine thousand, five hundred forty-seven".