704862 has 40 divisors (see below), whose sum is σ = 1669800. Its totient is φ = 221616.

The previous prime is 704861. The next prime is 704863. The reversal of 704862 is 268407.

704862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (704861) and next prime (704863).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704861) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2964 + ... + 3192.

It is an arithmetic number, because the mean of its divisors is an integer number (41745).

2⁷⁰⁴⁸⁶² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834900).

704862 is an abundant number, since it is smaller than the sum of its proper divisors (964938).

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

704862 is a wasteful number, since it uses less digits than its factorization.

704862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 704862 is about 839.5605993614. The cubic root of 704862 is about 88.9954969737.

704862 divided by its sum of digits (27) gives a triangular number (26106 = T₂₂₈).

The spelling of 704862 in words is "seven hundred four thousand, eight hundred sixty-two".