348484541 has 2 divisors, whose sum is σ = 348484542. Its totient is φ = 348484540.

The previous prime is 348484511. The next prime is 348484589. The reversal of 348484541 is 145484843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219662041 + 128822500 = 14821^2 + 11350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348484541 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348484501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174242270 + 174242271.

It is an arithmetic number, because the mean of its divisors is an integer number (174242271).

Almost surely, 2^348484541 is an apocalyptic number.

It is an amenable number.

348484541 is a deficient number, since it is larger than the sum of its proper divisors (1).

348484541 is an equidigital number, since it uses as much as digits as its factorization.

348484541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 245760, while the sum is 41.

The square root of 348484541 is about 18667.7406506519. The cubic root of 348484541 is about 703.7112690443.

The spelling of 348484541 in words is "three hundred forty-eight million, four hundred eighty-four thousand, five hundred forty-one".