2450406247 has 2 divisors, whose sum is σ = 2450406248. Its totient is φ = 2450406246.

The previous prime is 2450406229. The next prime is 2450406263. The reversal of 2450406247 is 7426040542.

2450406247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2450406247 - 2¹⁵ = 2450373479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2450406047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1225203123 + 1225203124.

It is an arithmetic number, because the mean of its divisors is an integer number (1225203124).

Almost surely, 2^2450406247 is an apocalyptic number.

2450406247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2450406247 is an equidigital number, since it uses as much as digits as its factorization.

2450406247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2450406247 is about 49501.5782273656. The cubic root of 2450406247 is about 1348.1742575358.

Adding to 2450406247 its reverse (7426040542), we get a palindrome (9876446789).

The spelling of 2450406247 in words is "two billion, four hundred fifty million, four hundred six thousand, two hundred forty-seven".