698268 has 12 divisors (see below), whose sum is σ = 1629320. Its totient is φ = 232752.

The previous prime is 698263. The next prime is 698273. The reversal of 698268 is 862896.

It is an interprime number because it is at equal distance from previous prime (698263) and next prime (698273).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29083 + ... + 29106.

2⁶⁹⁸²⁶⁸ is an apocalyptic number.

It is an amenable number.

698268 is an abundant number, since it is smaller than the sum of its proper divisors (931052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

698268 is a wasteful number, since it uses less digits than its factorization.

698268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58196 (or 58194 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 698268 is about 835.6243175016. The cubic root of 698268 is about 88.7171087534.

The spelling of 698268 in words is "six hundred ninety-eight thousand, two hundred sixty-eight".