50288401 has 2 divisors, whose sum is σ = 50288402. Its totient is φ = 50288400.

The previous prime is 50288351. The next prime is 50288423. The reversal of 50288401 is 10488205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48790225 + 1498176 = 6985^2 + 1224^2 .

It is a cyclic number.

It is not a de Polignac number, because 50288401 - 2¹⁵ = 50255633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50288401.

It is not a weakly prime, because it can be changed into another prime (50288201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25144200 + 25144201.

It is an arithmetic number, because the mean of its divisors is an integer number (25144201).

Almost surely, 2^50288401 is an apocalyptic number.

It is an amenable number.

50288401 is a deficient number, since it is larger than the sum of its proper divisors (1).

50288401 is an equidigital number, since it uses as much as digits as its factorization.

50288401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 50288401 is about 7091.4315197991. The cubic root of 50288401 is about 369.1101112576.

The spelling of 50288401 in words is "fifty million, two hundred eighty-eight thousand, four hundred one".