548750413 has 2 divisors, whose sum is σ = 548750414. Its totient is φ = 548750412.

The previous prime is 548750407. The next prime is 548750483. The reversal of 548750413 is 314057845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308283364 + 240467049 = 17558^2 + 15507^2 .

It is a cyclic number.

It is not a de Polignac number, because 548750413 - 2²⁹ = 11879501 is a prime.

It is a super-2 number, since 2×548750413² = 602254031535341138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548750483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274375206 + 274375207.

It is an arithmetic number, because the mean of its divisors is an integer number (274375207).

Almost surely, 2^548750413 is an apocalyptic number.

It is an amenable number.

548750413 is a deficient number, since it is larger than the sum of its proper divisors (1).

548750413 is an equidigital number, since it uses as much as digits as its factorization.

548750413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 548750413 is about 23425.4223654559. The cubic root of 548750413 is about 818.7003072379.

The spelling of 548750413 in words is "five hundred forty-eight million, seven hundred fifty thousand, four hundred thirteen".