50546401 has 2 divisors, whose sum is σ = 50546402. Its totient is φ = 50546400.

The previous prime is 50546357. The next prime is 50546413. The reversal of 50546401 is 10464505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33074001 + 17472400 = 5751^2 + 4180^2 .

It is a cyclic number.

It is not a de Polignac number, because 50546401 - 2⁷ = 50546273 is a prime.

It is not a weakly prime, because it can be changed into another prime (50546201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25273200 + 25273201.

It is an arithmetic number, because the mean of its divisors is an integer number (25273201).

Almost surely, 2^50546401 is an apocalyptic number.

It is an amenable number.

50546401 is a deficient number, since it is larger than the sum of its proper divisors (1).

50546401 is an equidigital number, since it uses as much as digits as its factorization.

50546401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 50546401 is about 7109.5992151457. The cubic root of 50546401 is about 369.7402632905.

The spelling of 50546401 in words is "fifty million, five hundred forty-six thousand, four hundred one".