4937641 has 2 divisors, whose sum is σ = 4937642. Its totient is φ = 4937640.

The previous prime is 4937573. The next prime is 4937657. The reversal of 4937641 is 1467394.

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., 3258025 + 1679616 = 1805^2 + 1296^2 .

It is a cyclic number.

It is not a de Polignac number, because 4937641 - 2⁹ = 4937129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4937597 and 4937606.

It is not a weakly prime, because it can be changed into another prime (4937041) 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, 2468820 + 2468821.

It is an arithmetic number, because the mean of its divisors is an integer number (2468821).

Almost surely, 2^4937641 is an apocalyptic number.

It is an amenable number.

4937641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4937641 is an equidigital number, since it uses as much as digits as its factorization.

4937641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 4937641 is about 2222.0803315812. The cubic root of 4937641 is about 170.2837360901.

The spelling of 4937641 in words is "four million, nine hundred thirty-seven thousand, six hundred forty-one".