50290337 has 2 divisors, whose sum is σ = 50290338. Its totient is φ = 50290336.

The previous prime is 50290333. The next prime is 50290367. The reversal of 50290337 is 73309205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49056016 + 1234321 = 7004^2 + 1111^2 .

It is a cyclic number.

It is not a de Polignac number, because 50290337 - 2² = 50290333 is a prime.

It is not a weakly prime, because it can be changed into another prime (50290333) 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, 25145168 + 25145169.

It is an arithmetic number, because the mean of its divisors is an integer number (25145169).

Almost surely, 2^50290337 is an apocalyptic number.

It is an amenable number.

50290337 is a deficient number, since it is larger than the sum of its proper divisors (1).

50290337 is an equidigital number, since it uses as much as digits as its factorization.

50290337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 50290337 is about 7091.5680212489. The cubic root of 50290337 is about 369.1148478569.

The spelling of 50290337 in words is "fifty million, two hundred ninety thousand, three hundred thirty-seven".