44896081 has 4 divisors (see below), whose sum is σ = 44943012. Its totient is φ = 44849152.

The previous prime is 44896079. The next prime is 44896123. The reversal of 44896081 is 18069844.

44896081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29333056 + 15563025 = 5416^2 + 3945^2 .

It is a cyclic number.

It is not a de Polignac number, because 44896081 - 2¹ = 44896079 is a prime.

It is a super-2 number, since 2×44896081² = 4031316178317122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44896001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22000 + ... + 23953.

It is an arithmetic number, because the mean of its divisors is an integer number (11235753).

Almost surely, 2^44896081 is an apocalyptic number.

It is an amenable number.

44896081 is a deficient number, since it is larger than the sum of its proper divisors (46931).

44896081 is an equidigital number, since it uses as much as digits as its factorization.

44896081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46930.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 44896081 is about 6700.4537906025. The cubic root of 44896081 is about 355.4153203081.

The spelling of 44896081 in words is "forty-four million, eight hundred ninety-six thousand, eighty-one".