710456 has 8 divisors (see below), whose sum is σ = 1332120. Its totient is φ = 355224.

The previous prime is 710449. The next prime is 710459. The reversal of 710456 is 654017.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710459) by changing a digit.

710456 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 44396 + ... + 44411.

It is an arithmetic number, because the mean of its divisors is an integer number (166515).

2⁷¹⁰⁴⁵⁶ is an apocalyptic number.

It is an amenable number.

710456 is a deficient number, since it is larger than the sum of its proper divisors (621664).

710456 is a wasteful number, since it uses less digits than its factorization.

710456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88813 (or 88809 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 710456 is about 842.8855201034. The cubic root of 710456 is about 89.2303086961.

The spelling of 710456 in words is "seven hundred ten thousand, four hundred fifty-six".