44994 has 8 divisors (see below), whose sum is σ = 90000. Its totient is φ = 14996.

The previous prime is 44987. The next prime is 45007. The reversal of 44994 is 49944.

It is a sphenic number, since it is the product of 3 distinct primes.

44994 is an admirable number.

It is a super-4 number, since 4×44994⁴ = 16393753749444485184, which contains 4444 as substring.

It is a Curzon number.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3744 + ... + 3755.

It is an arithmetic number, because the mean of its divisors is an integer number (11250).

2⁴⁴⁹⁹⁴ is an apocalyptic number.

44994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45000).

44994 is a wasteful number, since it uses less digits than its factorization.

44994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504.

The product of its digits is 5184, while the sum is 30.

The square root of 44994 is about 212.1178917489. The cubic root of 44994 is about 35.5673521332.

Subtracting 44994 from its reverse (49944), we obtain a triangular number (4950 = T₉₉).

The spelling of 44994 in words is "forty-four thousand, nine hundred ninety-four".