712860 has 36 divisors (see below), whose sum is σ = 2014488. Its totient is φ = 188352.

The previous prime is 712847. The next prime is 712883. The reversal of 712860 is 68217.

712860 = 295² + 296² + ... + 302².

It is a self number, because there is not a number n which added to its sum of digits gives 712860.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6486 + ... + 6594.

It is an arithmetic number, because the mean of its divisors is an integer number (55958).

2⁷¹²⁸⁶⁰ 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 712860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1007244).

712860 is an abundant number, since it is smaller than the sum of its proper divisors (1301628).

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

712860 is a wasteful number, since it uses less digits than its factorization.

712860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 712860 is about 844.3103694732. The cubic root of 712860 is about 89.3308395136.

The spelling of 712860 in words is "seven hundred twelve thousand, eight hundred sixty".