698463 has 10 divisors (see below), whose sum is σ = 1043504. Its totient is φ = 465588.

The previous prime is 698447. The next prime is 698471. The reversal of 698463 is 364896.

It is not a de Polignac number, because 698463 - 2⁴ = 698447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698413) 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 9 ways as a sum of consecutive naturals, for example, 4231 + ... + 4392.

2⁶⁹⁸⁴⁶³ is an apocalyptic number.

698463 is a deficient number, since it is larger than the sum of its proper divisors (345041).

698463 is an equidigital number, since it uses as much as digits as its factorization.

698463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8635 (or 8626 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 698463 is about 835.7409885844. The cubic root of 698463 is about 88.7253664358.

The spelling of 698463 in words is "six hundred ninety-eight thousand, four hundred sixty-three".