700864 has 28 divisors (see below), whose sum is σ = 1426464. Its totient is φ = 341504.

The previous prime is 700849. The next prime is 700871. The reversal of 700864 is 468007.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2892 + ... + 3124.

2⁷⁰⁰⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713232).

700864 is an abundant number, since it is smaller than the sum of its proper divisors (725600).

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

700864 is a wasteful number, since it uses less digits than its factorization.

700864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 700864 is about 837.1762060642. The cubic root of 700864 is about 88.8269160622.

The spelling of 700864 in words is "seven hundred thousand, eight hundred sixty-four".