702449 has 8 divisors (see below), whose sum is σ = 806880. Its totient is φ = 604800.

The previous prime is 702439. The next prime is 702451. The reversal of 702449 is 944207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 702449 - 2⁴ = 702433 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (702439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1472 + ... + 1889.

It is an arithmetic number, because the mean of its divisors is an integer number (100860).

2⁷⁰²⁴⁴⁹ is an apocalyptic number.

It is an amenable number.

702449 is a deficient number, since it is larger than the sum of its proper divisors (104431).

702449 is a wasteful number, since it uses less digits than its factorization.

702449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 702449 is about 838.1223061105. The cubic root of 702449 is about 88.8938261725.

The spelling of 702449 in words is "seven hundred two thousand, four hundred forty-nine".