36868236 has 12 divisors (see below), whose sum is σ = 86025912. Its totient is φ = 12289408.

The previous prime is 36868219. The next prime is 36868261. The reversal of 36868236 is 63286863.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1536165 + ... + 1536188.

It is an arithmetic number, because the mean of its divisors is an integer number (7168826).

Almost surely, 2^36868236 is an apocalyptic number.

It is an amenable number.

36868236 is an abundant number, since it is smaller than the sum of its proper divisors (49157676).

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

36868236 is a wasteful number, since it uses less digits than its factorization.

36868236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072360 (or 3072358 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 36868236 is about 6071.9219362571. The cubic root of 36868236 is about 332.8261589360.

The spelling of 36868236 in words is "thirty-six million, eight hundred sixty-eight thousand, two hundred thirty-six".