45890041 has 2 divisors, whose sum is σ = 45890042. Its totient is φ = 45890040.

The previous prime is 45890011. The next prime is 45890059. The reversal of 45890041 is 14009854.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40691641 + 5198400 = 6379^2 + 2280^2 .

It is a cyclic number.

It is not a de Polignac number, because 45890041 - 2¹¹ = 45887993 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45889985 and 45890012.

It is not a weakly prime, because it can be changed into another prime (45890011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22945020 + 22945021.

It is an arithmetic number, because the mean of its divisors is an integer number (22945021).

Almost surely, 2^45890041 is an apocalyptic number.

It is an amenable number.

45890041 is a deficient number, since it is larger than the sum of its proper divisors (1).

45890041 is an equidigital number, since it uses as much as digits as its factorization.

45890041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 45890041 is about 6774.2188479558. The cubic root of 45890041 is about 358.0190605001.

Adding to 45890041 its reverse (14009854), we get a palindrome (59899895).

The spelling of 45890041 in words is "forty-five million, eight hundred ninety thousand, forty-one".