44497039 has 2 divisors, whose sum is σ = 44497040. Its totient is φ = 44497038.

The previous prime is 44497021. The next prime is 44497081. The reversal of 44497039 is 93079444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44497039 - 2¹⁵ = 44464271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44496992 and 44497010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44497009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22248519 + 22248520.

It is an arithmetic number, because the mean of its divisors is an integer number (22248520).

Almost surely, 2^44497039 is an apocalyptic number.

44497039 is a deficient number, since it is larger than the sum of its proper divisors (1).

44497039 is an equidigital number, since it uses as much as digits as its factorization.

44497039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 44497039 is about 6670.6100920381. The cubic root of 44497039 is about 354.3591931191.

The spelling of 44497039 in words is "forty-four million, four hundred ninety-seven thousand, thirty-nine".