2290846847 has 2 divisors, whose sum is σ = 2290846848. Its totient is φ = 2290846846.

The previous prime is 2290846829. The next prime is 2290846903. The reversal of 2290846847 is 7486480922.

2290846847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2290846847 - 2¹² = 2290842751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2290846795 and 2290846804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2290846147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1145423423 + 1145423424.

It is an arithmetic number, because the mean of its divisors is an integer number (1145423424).

Almost surely, 2^2290846847 is an apocalyptic number.

2290846847 is a deficient number, since it is larger than the sum of its proper divisors (1).

2290846847 is an equidigital number, since it uses as much as digits as its factorization.

2290846847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 2290846847 is about 47862.7918847198. The cubic root of 2290846847 is about 1318.2527477211.

The spelling of 2290846847 in words is "two billion, two hundred ninety million, eight hundred forty-six thousand, eight hundred forty-seven".