2295948649 has 2 divisors, whose sum is σ = 2295948650. Its totient is φ = 2295948648.

The previous prime is 2295948631. The next prime is 2295948703. The reversal of 2295948649 is 9468495922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1549839424 + 746109225 = 39368^2 + 27315^2 .

It is a cyclic number.

It is not a de Polignac number, because 2295948649 - 2¹⁹ = 2295424361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2295948593 and 2295948602.

It is not a weakly prime, because it can be changed into another prime (2295940649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147974324 + 1147974325.

It is an arithmetic number, because the mean of its divisors is an integer number (1147974325).

Almost surely, 2^2295948649 is an apocalyptic number.

It is an amenable number.

2295948649 is a deficient number, since it is larger than the sum of its proper divisors (1).

2295948649 is an equidigital number, since it uses as much as digits as its factorization.

2295948649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11197440, while the sum is 58.

The square root of 2295948649 is about 47916.0583625156. The cubic root of 2295948649 is about 1319.2306216255.

The spelling of 2295948649 in words is "two billion, two hundred ninety-five million, nine hundred forty-eight thousand, six hundred forty-nine".