36641244 has 24 divisors (see below), whose sum is σ = 85603840. Its totient is φ = 12198384.

The previous prime is 36641237. The next prime is 36641279. The reversal of 36641244 is 44214663.

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

It is a congruent number.

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, 12117 + ... + 14835.

Almost surely, 2^36641244 is an apocalyptic number.

It is an amenable number.

36641244 is an abundant number, since it is smaller than the sum of its proper divisors (48962596).

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

36641244 is a wasteful number, since it uses less digits than its factorization.

36641244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849 (or 3847 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 36641244 is about 6053.2011365888. The cubic root of 36641244 is about 332.1416993237.

The spelling of 36641244 in words is "thirty-six million, six hundred forty-one thousand, two hundred forty-four".