45582029 has 2 divisors, whose sum is σ = 45582030. Its totient is φ = 45582028.

The previous prime is 45582013. The next prime is 45582077. The reversal of 45582029 is 92028554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33953929 + 11628100 = 5827^2 + 3410^2 .

It is a cyclic number.

It is not a de Polignac number, because 45582029 - 2⁴ = 45582013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45582029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45582829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22791014 + 22791015.

It is an arithmetic number, because the mean of its divisors is an integer number (22791015).

Almost surely, 2^45582029 is an apocalyptic number.

It is an amenable number.

45582029 is a deficient number, since it is larger than the sum of its proper divisors (1).

45582029 is an equidigital number, since it uses as much as digits as its factorization.

45582029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 45582029 is about 6751.4464376162. The cubic root of 45582029 is about 357.2162587950.

The spelling of 45582029 in words is "forty-five million, five hundred eighty-two thousand, twenty-nine".