50347049 has 2 divisors, whose sum is σ = 50347050. Its totient is φ = 50347048.

The previous prime is 50347043. The next prime is 50347091. The reversal of 50347049 is 94074305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41538025 + 8809024 = 6445^2 + 2968^2 .

It is a cyclic number.

It is not a de Polignac number, because 50347049 - 2¹² = 50342953 is a prime.

It is not a weakly prime, because it can be changed into another prime (50347043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25173524 + 25173525.

It is an arithmetic number, because the mean of its divisors is an integer number (25173525).

Almost surely, 2^50347049 is an apocalyptic number.

It is an amenable number.

50347049 is a deficient number, since it is larger than the sum of its proper divisors (1).

50347049 is an equidigital number, since it uses as much as digits as its factorization.

50347049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 50347049 is about 7095.5654461079. The cubic root of 50347049 is about 369.2535449949.

The spelling of 50347049 in words is "fifty million, three hundred forty-seven thousand, forty-nine".