45382559 has 2 divisors, whose sum is σ = 45382560. Its totient is φ = 45382558.

The previous prime is 45382549. The next prime is 45382591. The reversal of 45382559 is 95528354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45382559 - 2¹⁶ = 45317023 is a prime.

It is a super-2 number, since 2×45382559² = 4119153322776962, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45382549) 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, 22691279 + 22691280.

It is an arithmetic number, because the mean of its divisors is an integer number (22691280).

Almost surely, 2^45382559 is an apocalyptic number.

45382559 is a deficient number, since it is larger than the sum of its proper divisors (1).

45382559 is an equidigital number, since it uses as much as digits as its factorization.

45382559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216000, while the sum is 41.

The square root of 45382559 is about 6736.6578508931. The cubic root of 45382559 is about 356.6944294729.

The spelling of 45382559 in words is "forty-five million, three hundred eighty-two thousand, five hundred fifty-nine".