36654413 has 4 divisors (see below), whose sum is σ = 36806748. Its totient is φ = 36502080.

The previous prime is 36654379. The next prime is 36654421. The reversal of 36654413 is 31445663.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20187049 + 16467364 = 4493^2 + 4058^2 .

It is a cyclic number.

It is not a de Polignac number, because 36654413 - 2⁶ = 36654349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36654413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36654913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75806 + ... + 76287.

It is an arithmetic number, because the mean of its divisors is an integer number (9201687).

Almost surely, 2^36654413 is an apocalyptic number.

It is an amenable number.

36654413 is a deficient number, since it is larger than the sum of its proper divisors (152335).

36654413 is a wasteful number, since it uses less digits than its factorization.

36654413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152334.

The product of its digits is 25920, while the sum is 32.

The square root of 36654413 is about 6054.2888104219. The cubic root of 36654413 is about 332.1814855469.

The spelling of 36654413 in words is "thirty-six million, six hundred fifty-four thousand, four hundred thirteen".