50480399 has 2 divisors, whose sum is σ = 50480400. Its totient is φ = 50480398.

The previous prime is 50480393. The next prime is 50480401. The reversal of 50480399 is 99308405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50480399 - 2¹² = 50476303 is a prime.

Together with 50480401, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50480393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25240199 + 25240200.

It is an arithmetic number, because the mean of its divisors is an integer number (25240200).

Almost surely, 2^50480399 is an apocalyptic number.

50480399 is a deficient number, since it is larger than the sum of its proper divisors (1).

50480399 is an equidigital number, since it uses as much as digits as its factorization.

50480399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 50480399 is about 7104.9559463800. The cubic root of 50480399 is about 369.5792612151.

The spelling of 50480399 in words is "fifty million, four hundred eighty thousand, three hundred ninety-nine".