45444059 has 2 divisors, whose sum is σ = 45444060. Its totient is φ = 45444058.

The previous prime is 45444037. The next prime is 45444071. The reversal of 45444059 is 95044454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45444059 - 2⁸ = 45443803 is a prime.

It is a Chen prime.

It is equal to p_2743487 and since 45444059 and 2743487 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (45444079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22722029 + 22722030.

It is an arithmetic number, because the mean of its divisors is an integer number (22722030).

Almost surely, 2^45444059 is an apocalyptic number.

45444059 is a deficient number, since it is larger than the sum of its proper divisors (1).

45444059 is an equidigital number, since it uses as much as digits as its factorization.

45444059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 45444059 is about 6741.2208834899. The cubic root of 45444059 is about 356.8554811060.

The spelling of 45444059 in words is "forty-five million, four hundred forty-four thousand, fifty-nine".