36868506 has 8 divisors (see below), whose sum is σ = 73737024. Its totient is φ = 12289500.

The previous prime is 36868463. The next prime is 36868511. The reversal of 36868506 is 60586863.

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

36868506 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3072370 + ... + 3072381.

It is an arithmetic number, because the mean of its divisors is an integer number (9217128).

Almost surely, 2^36868506 is an apocalyptic number.

36868506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36868506 is a wasteful number, since it uses less digits than its factorization.

36868506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144756.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 36868506 is about 6071.9441697038. The cubic root of 36868506 is about 332.8269714045.

The spelling of 36868506 in words is "thirty-six million, eight hundred sixty-eight thousand, five hundred six".