696282449 has 2 divisors, whose sum is σ = 696282450. Its totient is φ = 696282448.

The previous prime is 696282443. The next prime is 696282463. The reversal of 696282449 is 944282696.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 691690000 + 4592449 = 26300^2 + 2143^2 .

It is a cyclic number.

It is not a de Polignac number, because 696282449 - 2⁸ = 696282193 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 696282397 and 696282406.

It is not a weakly prime, because it can be changed into another prime (696282443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348141224 + 348141225.

It is an arithmetic number, because the mean of its divisors is an integer number (348141225).

Almost surely, 2^696282449 is an apocalyptic number.

It is an amenable number.

696282449 is a deficient number, since it is larger than the sum of its proper divisors (1).

696282449 is an equidigital number, since it uses as much as digits as its factorization.

696282449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1492992, while the sum is 50.

The square root of 696282449 is about 26387.1644744182. The cubic root of 696282449 is about 886.3293879123.

The spelling of 696282449 in words is "six hundred ninety-six million, two hundred eighty-two thousand, four hundred forty-nine".