• 698008² = 487215168064 is an anagram of the next square 698009² = 487216564081.

---

698008 has 8 divisors (see below), whose sum is σ = 1308780. Its totient is φ = 349000.

The previous prime is 697999. The next prime is 698017. The reversal of 698008 is 800896.

It is an interprime number because it is at equal distance from previous prime (697999) and next prime (698017).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43618 + ... + 43633.

2⁶⁹⁸⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

698008 is a deficient number, since it is larger than the sum of its proper divisors (610772).

698008 is a wasteful number, since it uses less digits than its factorization.

698008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87257 (or 87253 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 698008 is about 835.4687307135. The cubic root of 698008 is about 88.7060961185.

The spelling of 698008 in words is "six hundred ninety-eight thousand, eight".