548898541 has 2 divisors, whose sum is σ = 548898542. Its totient is φ = 548898540.

The previous prime is 548898527. The next prime is 548898547. The reversal of 548898541 is 145898845.

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., 547326025 + 1572516 = 23395^2 + 1254^2 .

It is a cyclic number.

It is not a de Polignac number, because 548898541 - 2⁵ = 548898509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548898547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274449270 + 274449271.

It is an arithmetic number, because the mean of its divisors is an integer number (274449271).

Almost surely, 2^548898541 is an apocalyptic number.

It is an amenable number.

548898541 is a deficient number, since it is larger than the sum of its proper divisors (1).

548898541 is an equidigital number, since it uses as much as digits as its factorization.

548898541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1843200, while the sum is 52.

The square root of 548898541 is about 23428.5838453800. The cubic root of 548898541 is about 818.7739664255.

The spelling of 548898541 in words is "five hundred forty-eight million, eight hundred ninety-eight thousand, five hundred forty-one".