44801 has 4 divisors (see below), whose sum is σ = 45504. Its totient is φ = 44100.

The previous prime is 44797. The next prime is 44809. The reversal of 44801 is 10844.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44801 - 2² = 44797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245 + ... + 386.

It is an arithmetic number, because the mean of its divisors is an integer number (11376).

It is a Proth number, since it is equal to 175 ⋅ 2⁸ + 1 and 175 < 2⁸.

2⁴⁴⁸⁰¹ is an apocalyptic number.

It is an amenable number.

44801 is a deficient number, since it is larger than the sum of its proper divisors (703).

44801 is an equidigital number, since it uses as much as digits as its factorization.

44801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 44801 is about 211.6624671499. The cubic root of 44801 is about 35.5164243249.

The spelling of 44801 in words is "forty-four thousand, eight hundred one".