36666463 has 8 divisors (see below), whose sum is σ = 37008576. Its totient is φ = 36326400.

The previous prime is 36666451. The next prime is 36666473. The reversal of 36666463 is 36466663.

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

It is a cyclic number.

It is not a de Polignac number, because 36666463 - 2⁵ = 36666431 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 (36666473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84858 + ... + 85288.

It is an arithmetic number, because the mean of its divisors is an integer number (4626072).

Almost surely, 2^36666463 is an apocalyptic number.

36666463 is a deficient number, since it is larger than the sum of its proper divisors (342113).

36666463 is a wasteful number, since it uses less digits than its factorization.

36666463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025.

The product of its digits is 279936, while the sum is 40.

The square root of 36666463 is about 6055.2838909501. The cubic root of 36666463 is about 332.2178826955.

The spelling of 36666463 in words is "thirty-six million, six hundred sixty-six thousand, four hundred sixty-three".