4545241 has 2 divisors, whose sum is σ = 4545242. Its totient is φ = 4545240.

The previous prime is 4545223. The next prime is 4545259. The reversal of 4545241 is 1425454.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (4545223) and next prime (4545259).

It can be written as a sum of positive squares in only one way, i.e., 3553225 + 992016 = 1885^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 4545241 - 2⁵ = 4545209 is a prime.

It is a super-3 number, since 3×4545241³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4545641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272620 + 2272621.

It is an arithmetic number, because the mean of its divisors is an integer number (2272621).

Almost surely, 2^4545241 is an apocalyptic number.

It is an amenable number.

4545241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4545241 is an equidigital number, since it uses as much as digits as its factorization.

4545241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3200, while the sum is 25.

The square root of 4545241 is about 2131.9570821196. The cubic root of 4545241 is about 165.6477871104.

The spelling of 4545241 in words is "four million, five hundred forty-five thousand, two hundred forty-one".