45732041 has 2 divisors, whose sum is σ = 45732042. Its totient is φ = 45732040.

The previous prime is 45732019. The next prime is 45732047. The reversal of 45732041 is 14023754.

45732041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43494025 + 2238016 = 6595^2 + 1496^2 .

It is a cyclic number.

It is not a de Polignac number, because 45732041 - 2¹⁰ = 45731017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45732041.

It is not a weakly prime, because it can be changed into another prime (45732047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22866020 + 22866021.

It is an arithmetic number, because the mean of its divisors is an integer number (22866021).

Almost surely, 2^45732041 is an apocalyptic number.

It is an amenable number.

45732041 is a deficient number, since it is larger than the sum of its proper divisors (1).

45732041 is an equidigital number, since it uses as much as digits as its factorization.

45732041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 45732041 is about 6762.5469314453. The cubic root of 45732041 is about 357.6076999587.

Adding to 45732041 its reverse (14023754), we get a palindrome (59755795).

The spelling of 45732041 in words is "forty-five million, seven hundred thirty-two thousand, forty-one".