4615466249 has 2 divisors, whose sum is σ = 4615466250. Its totient is φ = 4615466248.

The previous prime is 4615466237. The next prime is 4615466287. The reversal of 4615466249 is 9426645164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3805039225 + 810427024 = 61685^2 + 28468^2 .

It is a cyclic number.

It is not a de Polignac number, because 4615466249 - 2⁸ = 4615465993 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4615466209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2307733124 + 2307733125.

It is an arithmetic number, because the mean of its divisors is an integer number (2307733125).

Almost surely, 2^4615466249 is an apocalyptic number.

It is an amenable number.

4615466249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4615466249 is an equidigital number, since it uses as much as digits as its factorization.

4615466249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 47.

The square root of 4615466249 is about 67937.2228531605. Note that the first 3 decimals coincide. The cubic root of 4615466249 is about 1664.9653248437.

The spelling of 4615466249 in words is "four billion, six hundred fifteen million, four hundred sixty-six thousand, two hundred forty-nine".