45574241 has 2 divisors, whose sum is σ = 45574242. Its totient is φ = 45574240.

The previous prime is 45574219. The next prime is 45574253. The reversal of 45574241 is 14247554.

45574241 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., 38440000 + 7134241 = 6200^2 + 2671^2 .

It is a cyclic number.

It is not a de Polignac number, because 45574241 - 2¹⁴ = 45557857 is a prime.

It is a super-2 number, since 2×45574241² = 4154022885452162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45574198 and 45574207.

It is not a weakly prime, because it can be changed into another prime (45574741) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22787120 + 22787121.

It is an arithmetic number, because the mean of its divisors is an integer number (22787121).

Almost surely, 2^45574241 is an apocalyptic number.

It is an amenable number.

45574241 is a deficient number, since it is larger than the sum of its proper divisors (1).

45574241 is an equidigital number, since it uses as much as digits as its factorization.

45574241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22400, while the sum is 32.

The square root of 45574241 is about 6750.8696476824. The cubic root of 45574241 is about 357.1959133596.

The spelling of 45574241 in words is "forty-five million, five hundred seventy-four thousand, two hundred forty-one".