36117485 has 4 divisors (see below), whose sum is σ = 43340988. Its totient is φ = 28893984.

The previous prime is 36117467. The next prime is 36117517. The reversal of 36117485 is 58471163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58471163 = 29 ⋅2016247.

It can be written as a sum of positive squares in 2 ways, for example, as 5669161 + 30448324 = 2381^2 + 5518^2 .

It is a cyclic number.

It is not a de Polignac number, because 36117485 - 2⁶ = 36117421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3611744 + ... + 3611753.

It is an arithmetic number, because the mean of its divisors is an integer number (10835247).

Almost surely, 2^36117485 is an apocalyptic number.

It is an amenable number.

36117485 is a deficient number, since it is larger than the sum of its proper divisors (7223503).

36117485 is an equidigital number, since it uses as much as digits as its factorization.

36117485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7223502.

The product of its digits is 20160, while the sum is 35.

The square root of 36117485 is about 6009.7824419857. The cubic root of 36117485 is about 330.5515264543.

The spelling of 36117485 in words is "thirty-six million, one hundred seventeen thousand, four hundred eighty-five".