50294407 has 2 divisors, whose sum is σ = 50294408. Its totient is φ = 50294406.

The previous prime is 50294393. The next prime is 50294417. The reversal of 50294407 is 70449205.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50294407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50294417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25147203 + 25147204.

It is an arithmetic number, because the mean of its divisors is an integer number (25147204).

Almost surely, 2^50294407 is an apocalyptic number.

50294407 is a deficient number, since it is larger than the sum of its proper divisors (1).

50294407 is an equidigital number, since it uses as much as digits as its factorization.

50294407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 50294407 is about 7091.8549759566. The cubic root of 50294407 is about 369.1248050839.

The spelling of 50294407 in words is "fifty million, two hundred ninety-four thousand, four hundred seven".