50417407 has 2 divisors, whose sum is σ = 50417408. Its totient is φ = 50417406.

The previous prime is 50417351. The next prime is 50417429. The reversal of 50417407 is 70471405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50417407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50417207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25208703 + 25208704.

It is an arithmetic number, because the mean of its divisors is an integer number (25208704).

Almost surely, 2^50417407 is an apocalyptic number.

50417407 is a deficient number, since it is larger than the sum of its proper divisors (1).

50417407 is an equidigital number, since it uses as much as digits as its factorization.

50417407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 50417407 is about 7100.5216005587. The cubic root of 50417407 is about 369.4254706512.

The spelling of 50417407 in words is "fifty million, four hundred seventeen thousand, four hundred seven".