50246447 has 2 divisors, whose sum is σ = 50246448. Its totient is φ = 50246446.

The previous prime is 50246429. The next prime is 50246461. The reversal of 50246447 is 74464205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50246447 - 2¹⁰ = 50245423 is a prime.

It is a super-2 number, since 2×50246447² = 5049410872247618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50246477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25123223 + 25123224.

It is an arithmetic number, because the mean of its divisors is an integer number (25123224).

Almost surely, 2^50246447 is an apocalyptic number.

50246447 is a deficient number, since it is larger than the sum of its proper divisors (1).

50246447 is an equidigital number, since it uses as much as digits as its factorization.

50246447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 50246447 is about 7088.4728256515. The cubic root of 50246447 is about 369.0074371241.

The spelling of 50246447 in words is "fifty million, two hundred forty-six thousand, four hundred forty-seven".