45675541 has 2 divisors, whose sum is σ = 45675542. Its totient is φ = 45675540.

The previous prime is 45675527. The next prime is 45675557. The reversal of 45675541 is 14557654.

It is a happy number.

45675541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33108516 + 12567025 = 5754^2 + 3545^2 .

It is a cyclic number.

It is not a de Polignac number, because 45675541 - 2²¹ = 43578389 is a prime.

It is a Chen prime.

It is equal to p_2756674 and since 45675541 and 2756674 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45675541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45675341) 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, 22837770 + 22837771.

It is an arithmetic number, because the mean of its divisors is an integer number (22837771).

Almost surely, 2^45675541 is an apocalyptic number.

It is an amenable number.

45675541 is a deficient number, since it is larger than the sum of its proper divisors (1).

45675541 is an equidigital number, since it uses as much as digits as its factorization.

45675541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84000, while the sum is 37.

The square root of 45675541 is about 6758.3682202141. The cubic root of 45675541 is about 357.4603695454.

The spelling of 45675541 in words is "forty-five million, six hundred seventy-five thousand, five hundred forty-one".