50045899 has 2 divisors, whose sum is σ = 50045900. Its totient is φ = 50045898.

The previous prime is 50045887. The next prime is 50045903. The reversal of 50045899 is 99854005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50045899 - 2¹³ = 50037707 is a prime.

It is not a weakly prime, because it can be changed into another prime (50045839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25022949 + 25022950.

It is an arithmetic number, because the mean of its divisors is an integer number (25022950).

Almost surely, 2^50045899 is an apocalyptic number.

50045899 is a deficient number, since it is larger than the sum of its proper divisors (1).

50045899 is an equidigital number, since it uses as much as digits as its factorization.

50045899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 50045899 is about 7074.3126167848. The cubic root of 50045899 is about 368.5158442952.

The spelling of 50045899 in words is "fifty million, forty-five thousand, eight hundred ninety-nine".