50240249 has 2 divisors, whose sum is σ = 50240250. Its totient is φ = 50240248.

The previous prime is 50240231. The next prime is 50240251. The reversal of 50240249 is 94204205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30880249 + 19360000 = 5557^2 + 4400^2 .

It is a cyclic number.

It is not a de Polignac number, because 50240249 - 2⁸ = 50239993 is a prime.

Together with 50240251, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_3014648 and since 50240249 and 3014648 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (50240269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25120124 + 25120125.

It is an arithmetic number, because the mean of its divisors is an integer number (25120125).

Almost surely, 2^50240249 is an apocalyptic number.

It is an amenable number.

50240249 is a deficient number, since it is larger than the sum of its proper divisors (1).

50240249 is an equidigital number, since it uses as much as digits as its factorization.

50240249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 50240249 is about 7088.0356234996. The cubic root of 50240249 is about 368.9922638978.

The spelling of 50240249 in words is "fifty million, two hundred forty thousand, two hundred forty-nine".