4645141 has 2 divisors, whose sum is σ = 4645142. Its totient is φ = 4645140.

The previous prime is 4645117. The next prime is 4645153. The reversal of 4645141 is 1415464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4536900 + 108241 = 2130^2 + 329^2 .

It is a cyclic number.

It is not a de Polignac number, because 4645141 - 2²¹ = 2547989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4645111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322570 + 2322571.

It is an arithmetic number, because the mean of its divisors is an integer number (2322571).

Almost surely, 2^4645141 is an apocalyptic number.

It is an amenable number.

4645141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4645141 is an equidigital number, since it uses as much as digits as its factorization.

4645141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 25.

The square root of 4645141 is about 2155.2589171605. The cubic root of 4645141 is about 166.8525956165.

The spelling of 4645141 in words is "four million, six hundred forty-five thousand, one hundred forty-one".