44084081 has 4 divisors (see below), whose sum is σ = 44278512. Its totient is φ = 43889652.

The previous prime is 44084023. The next prime is 44084087. The reversal of 44084081 is 18048044.

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 44084081 - 2⁶ = 44084017 is a prime.

It is a super-2 number, since 2×44084081² = 3886812395229122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44084087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96875 + ... + 97328.

It is an arithmetic number, because the mean of its divisors is an integer number (11069628).

Almost surely, 2^44084081 is an apocalyptic number.

It is an amenable number.

44084081 is a deficient number, since it is larger than the sum of its proper divisors (194431).

44084081 is a wasteful number, since it uses less digits than its factorization.

44084081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194430.

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 44084081 is about 6639.5843996443. The cubic root of 44084081 is about 353.2595656096.

The spelling of 44084081 in words is "forty-four million, eighty-four thousand, eighty-one".