50456401 has 2 divisors, whose sum is σ = 50456402. Its totient is φ = 50456400.

The previous prime is 50456389. The next prime is 50456443. The reversal of 50456401 is 10465405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42185025 + 8271376 = 6495^2 + 2876^2 .

It is a cyclic number.

It is not a de Polignac number, because 50456401 - 2⁵ = 50456369 is a prime.

It is not a weakly prime, because it can be changed into another prime (50406401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25228200 + 25228201.

It is an arithmetic number, because the mean of its divisors is an integer number (25228201).

Almost surely, 2^50456401 is an apocalyptic number.

It is an amenable number.

50456401 is a deficient number, since it is larger than the sum of its proper divisors (1).

50456401 is an equidigital number, since it uses as much as digits as its factorization.

50456401 is an evil number, because the sum of its binary digits is even.

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

The square root of 50456401 is about 7103.2669244510. The cubic root of 50456401 is about 369.5206868700.

The spelling of 50456401 in words is "fifty million, four hundred fifty-six thousand, four hundred one".