4942541 has 2 divisors, whose sum is σ = 4942542. Its totient is φ = 4942540.

The previous prime is 4942519. The next prime is 4942573. The reversal of 4942541 is 1452494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3786916 + 1155625 = 1946^2 + 1075^2 .

It is a cyclic number.

It is not a de Polignac number, because 4942541 - 2¹⁴ = 4926157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4942501) 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, 2471270 + 2471271.

It is an arithmetic number, because the mean of its divisors is an integer number (2471271).

Almost surely, 2^4942541 is an apocalyptic number.

It is an amenable number.

4942541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4942541 is an equidigital number, since it uses as much as digits as its factorization.

4942541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

The square root of 4942541 is about 2223.1826285755. The cubic root of 4942541 is about 170.3400460060.

The spelling of 4942541 in words is "four million, nine hundred forty-two thousand, five hundred forty-one".