36036868 has 24 divisors (see below), whose sum is σ = 73833984. Its totient is φ = 15067200.

The previous prime is 36036859. The next prime is 36036893. The reversal of 36036868 is 86863063.

It is a self number, because there is not a number n which added to its sum of digits gives 36036868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14548 + ... + 16843.

It is an arithmetic number, because the mean of its divisors is an integer number (3076416).

Almost surely, 2^36036868 is an apocalyptic number.

It is an amenable number.

36036868 is an abundant number, since it is smaller than the sum of its proper divisors (37797116).

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

36036868 is a wasteful number, since it uses less digits than its factorization.

36036868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31443 (or 31441 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 36036868 is about 6003.0715471332. The cubic root of 36036868 is about 330.3054044455.

The spelling of 36036868 in words is "thirty-six million, thirty-six thousand, eight hundred sixty-eight".