44674009 has 2 divisors, whose sum is σ = 44674010. Its totient is φ = 44674008.

The previous prime is 44673991. The next prime is 44674031. The reversal of 44674009 is 90047644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42614784 + 2059225 = 6528^2 + 1435^2 .

It is a cyclic number.

It is not a de Polignac number, because 44674009 - 2²³ = 36285401 is a prime.

It is not a weakly prime, because it can be changed into another prime (44674039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22337004 + 22337005.

It is an arithmetic number, because the mean of its divisors is an integer number (22337005).

Almost surely, 2^44674009 is an apocalyptic number.

It is an amenable number.

44674009 is a deficient number, since it is larger than the sum of its proper divisors (1).

44674009 is an equidigital number, since it uses as much as digits as its factorization.

44674009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 44674009 is about 6683.8618328029. The cubic root of 44674009 is about 354.8283478818.

The spelling of 44674009 in words is "forty-four million, six hundred seventy-four thousand, nine".