36864867 has 16 divisors (see below), whose sum is σ = 53123840. Its totient is φ = 22604832.

The previous prime is 36864853. The next prime is 36864917. The reversal of 36864867 is 76846863.

It is a happy number.

It is not a de Polignac number, because 36864867 - 2¹² = 36860771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36864847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10434 + ... + 13512.

It is an arithmetic number, because the mean of its divisors is an integer number (3320240).

Almost surely, 2^36864867 is an apocalyptic number.

36864867 is a deficient number, since it is larger than the sum of its proper divisors (16258973).

36864867 is a wasteful number, since it uses less digits than its factorization.

36864867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402.

The product of its digits is 1161216, while the sum is 48.

The square root of 36864867 is about 6071.6445054038. The cubic root of 36864867 is about 332.8160208008.

The spelling of 36864867 in words is "thirty-six million, eight hundred sixty-four thousand, eight hundred sixty-seven".