44434861 has 2 divisors, whose sum is σ = 44434862. Its totient is φ = 44434860.

The previous prime is 44434843. The next prime is 44434879. The reversal of 44434861 is 16843444.

It is a balanced prime because it is at equal distance from previous prime (44434843) and next prime (44434879).

It can be written as a sum of positive squares in only one way, i.e., 28153636 + 16281225 = 5306^2 + 4035^2 .

It is a cyclic number.

It is not a de Polignac number, because 44434861 - 2⁹ = 44434349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44434801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22217430 + 22217431.

It is an arithmetic number, because the mean of its divisors is an integer number (22217431).

Almost surely, 2^44434861 is an apocalyptic number.

It is an amenable number.

44434861 is a deficient number, since it is larger than the sum of its proper divisors (1).

44434861 is an equidigital number, since it uses as much as digits as its factorization.

44434861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 34.

The square root of 44434861 is about 6665.9478695831. The cubic root of 44434861 is about 354.1940614073.

The spelling of 44434861 in words is "forty-four million, four hundred thirty-four thousand, eight hundred sixty-one".