36199944 has 48 divisors (see below), whose sum is σ = 106956720. Its totient is φ = 10969440.

The previous prime is 36199931. The next prime is 36199963. The reversal of 36199944 is 44999163.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 36199944.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22062 + ... + 23645.

It is an arithmetic number, because the mean of its divisors is an integer number (2228265).

Almost surely, 2^36199944 is an apocalyptic number.

It is an amenable number.

36199944 is an abundant number, since it is smaller than the sum of its proper divisors (70756776).

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

36199944 is a wasteful number, since it uses less digits than its factorization.

36199944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45730 (or 45723 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 36199944 is about 6016.6389288373. The cubic root of 36199944 is about 330.8028934524.

The spelling of 36199944 in words is "thirty-six million, one hundred ninety-nine thousand, nine hundred forty-four".