2916490249 has 2 divisors, whose sum is σ = 2916490250. Its totient is φ = 2916490248.

The previous prime is 2916490211. The next prime is 2916490277. The reversal of 2916490249 is 9420946192.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2425070025 + 491420224 = 49245^2 + 22168^2 .

It is a cyclic number.

It is not a de Polignac number, because 2916490249 - 2¹⁷ = 2916359177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2916490199 and 2916490208.

It is not a weakly prime, because it can be changed into another prime (2916496249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458245124 + 1458245125.

It is an arithmetic number, because the mean of its divisors is an integer number (1458245125).

Almost surely, 2^2916490249 is an apocalyptic number.

It is an amenable number.

2916490249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2916490249 is an equidigital number, since it uses as much as digits as its factorization.

2916490249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 2916490249 is about 54004.5391518157. The cubic root of 2916490249 is about 1428.7410062539.

The spelling of 2916490249 in words is "two billion, nine hundred sixteen million, four hundred ninety thousand, two hundred forty-nine".