36467561 has 8 divisors (see below), whose sum is σ = 39320064. Its totient is φ = 33621840.

The previous prime is 36467537. The next prime is 36467591. The reversal of 36467561 is 16576463.

It is a happy number.

36467561 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36467561 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36467531) 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, 18170 + ... + 20076.

It is an arithmetic number, because the mean of its divisors is an integer number (4915008).

Almost surely, 2^36467561 is an apocalyptic number.

It is an amenable number.

36467561 is a deficient number, since it is larger than the sum of its proper divisors (2852503).

36467561 is a wasteful number, since it uses less digits than its factorization.

36467561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391.

The product of its digits is 90720, while the sum is 38.

The square root of 36467561 is about 6038.8377192967. The cubic root of 36467561 is about 331.6160734704.

The spelling of 36467561 in words is "thirty-six million, four hundred sixty-seven thousand, five hundred sixty-one".