36542244 has 48 divisors (see below), whose sum is σ = 90881280. Its totient is φ = 11394720.

The previous prime is 36542227. The next prime is 36542257. The reversal of 36542244 is 44224563.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17959 + ... + 19889.

It is an arithmetic number, because the mean of its divisors is an integer number (1893360).

Almost surely, 2^36542244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36542244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45440640).

36542244 is an abundant number, since it is smaller than the sum of its proper divisors (54339036).

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

36542244 is a wasteful number, since it uses less digits than its factorization.

36542244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040 (or 2038 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 36542244 is about 6045.0181141168. The cubic root of 36542244 is about 331.8422945771.

The spelling of 36542244 in words is "thirty-six million, five hundred forty-two thousand, two hundred forty-four".