802449 has 12 divisors (see below), whose sum is σ = 1168336. Its totient is φ = 530712.

The previous prime is 802441. The next prime is 802453. The reversal of 802449 is 944208.

802449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 802449 - 2³ = 802441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1194 + ... + 1740.

2⁸⁰²⁴⁴⁹ is an apocalyptic number.

It is an amenable number.

802449 is a deficient number, since it is larger than the sum of its proper divisors (365887).

802449 is a wasteful number, since it uses less digits than its factorization.

802449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 802449 is about 895.7951774820. The cubic root of 802449 is about 92.9264072673.

The spelling of 802449 in words is "eight hundred two thousand, four hundred forty-nine".