50502241 has 2 divisors, whose sum is σ = 50502242. Its totient is φ = 50502240.

The previous prime is 50502233. The next prime is 50502259. The reversal of 50502241 is 14220505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50339025 + 163216 = 7095^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 50502241 - 2³ = 50502233 is a prime.

It is not a weakly prime, because it can be changed into another prime (50502211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25251120 + 25251121.

It is an arithmetic number, because the mean of its divisors is an integer number (25251121).

Almost surely, 2^50502241 is an apocalyptic number.

It is an amenable number.

50502241 is a deficient number, since it is larger than the sum of its proper divisors (1).

50502241 is an equidigital number, since it uses as much as digits as its factorization.

50502241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 50502241 is about 7106.4928762365. The cubic root of 50502241 is about 369.6325570580.

Adding to 50502241 its reverse (14220505), we get a palindrome (64722746).

The spelling of 50502241 in words is "fifty million, five hundred two thousand, two hundred forty-one".