2349952469 has 2 divisors, whose sum is σ = 2349952470. Its totient is φ = 2349952468.

The previous prime is 2349952379. The next prime is 2349952499. The reversal of 2349952469 is 9642599432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1591611025 + 758341444 = 39895^2 + 27538^2 .

It is a cyclic number.

It is not a de Polignac number, because 2349952469 - 2²⁴ = 2333175253 is a prime.

It is a super-3 number, since 3×2349952469³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2349952469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2349952499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174976234 + 1174976235.

It is an arithmetic number, because the mean of its divisors is an integer number (1174976235).

Almost surely, 2^2349952469 is an apocalyptic number.

It is an amenable number.

2349952469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2349952469 is an equidigital number, since it uses as much as digits as its factorization.

2349952469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 53.

The square root of 2349952469 is about 48476.3083268518. The cubic root of 2349952469 is about 1329.4939316845.

The spelling of 2349952469 in words is "two billion, three hundred forty-nine million, nine hundred fifty-two thousand, four hundred sixty-nine".