44473841 has 2 divisors, whose sum is σ = 44473842. Its totient is φ = 44473840.

The previous prime is 44473817. The next prime is 44473873. The reversal of 44473841 is 14837444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41977441 + 2496400 = 6479^2 + 1580^2 .

It is a cyclic number.

It is not a de Polignac number, because 44473841 - 2²² = 40279537 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44473141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22236920 + 22236921.

It is an arithmetic number, because the mean of its divisors is an integer number (22236921).

Almost surely, 2^44473841 is an apocalyptic number.

It is an amenable number.

44473841 is a deficient number, since it is larger than the sum of its proper divisors (1).

44473841 is an equidigital number, since it uses as much as digits as its factorization.

44473841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 35.

The square root of 44473841 is about 6668.8710438874. The cubic root of 44473841 is about 354.2976021032.

The spelling of 44473841 in words is "forty-four million, four hundred seventy-three thousand, eight hundred forty-one".