700489 has 4 divisors (see below), whose sum is σ = 705280. Its totient is φ = 695700.

The previous prime is 700471. The next prime is 700499. The reversal of 700489 is 984007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 700489 - 2⁷ = 700361 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (700429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2169 + ... + 2470.

It is an arithmetic number, because the mean of its divisors is an integer number (176320).

2⁷⁰⁰⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

700489 is a deficient number, since it is larger than the sum of its proper divisors (4791).

700489 is a wasteful number, since it uses less digits than its factorization.

700489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 700489 is about 836.9522089104. The cubic root of 700489 is about 88.8110708406.

The spelling of 700489 in words is "seven hundred thousand, four hundred eighty-nine".