36247244 has 18 divisors (see below), whose sum is σ = 69724452. Its totient is φ = 16475800.

The previous prime is 36247243. The next prime is 36247249. The reversal of 36247244 is 44274263.

It is a self number, because there is not a number n which added to its sum of digits gives 36247244.

It is not an unprimeable number, because it can be changed into a prime (36247243) 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 5 ways as a sum of consecutive naturals, for example, 36962 + ... + 37929.

Almost surely, 2^36247244 is an apocalyptic number.

It is an amenable number.

36247244 is a deficient number, since it is larger than the sum of its proper divisors (33477208).

36247244 is a wasteful number, since it uses less digits than its factorization.

36247244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74917 (or 74904 counting only the distinct ones).

The product of its digits is 32256, while the sum is 32.

The square root of 36247244 is about 6020.5684117033. The cubic root of 36247244 is about 330.9469099446.

The spelling of 36247244 in words is "thirty-six million, two hundred forty-seven thousand, two hundred forty-four".