45036041 has 2 divisors, whose sum is σ = 45036042. Its totient is φ = 45036040.

The previous prime is 45036031. The next prime is 45036073. The reversal of 45036041 is 14063054.

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., 36060025 + 8976016 = 6005^2 + 2996^2 .

It is a cyclic number.

It is not a de Polignac number, because 45036041 - 2²² = 40841737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45035998 and 45036016.

It is not a weakly prime, because it can be changed into another prime (45036031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22518020 + 22518021.

It is an arithmetic number, because the mean of its divisors is an integer number (22518021).

Almost surely, 2^45036041 is an apocalyptic number.

It is an amenable number.

45036041 is a deficient number, since it is larger than the sum of its proper divisors (1).

45036041 is an equidigital number, since it uses as much as digits as its factorization.

45036041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45036041 is about 6710.8897323678. The cubic root of 45036041 is about 355.7842636215.

Adding to 45036041 its reverse (14063054), we get a palindrome (59099095).

The spelling of 45036041 in words is "forty-five million, thirty-six thousand, forty-one".