44851 has 2 divisors, whose sum is σ = 44852. Its totient is φ = 44850.

The previous prime is 44843. The next prime is 44867. The reversal of 44851 is 15844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44851 - 2³ = 44843 is a prime.

It is a super-2 number, since 2×44851² = 4023224402, which contains 22 as substring.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 44851 parts by 299 straight cuts.

It is not a weakly prime, because it can be changed into another prime (44351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22425 + 22426.

It is an arithmetic number, because the mean of its divisors is an integer number (22426).

2⁴⁴⁸⁵¹ is an apocalyptic number.

44851 is a deficient number, since it is larger than the sum of its proper divisors (1).

44851 is an equidigital number, since it uses as much as digits as its factorization.

44851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 640, while the sum is 22.

The square root of 44851 is about 211.7805467931. The cubic root of 44851 is about 35.5296320732.

The spelling of 44851 in words is "forty-four thousand, eight hundred fifty-one".