712488 has 32 divisors (see below), whose sum is σ = 2036160. Its totient is φ = 203520.

The previous prime is 712483. The next prime is 712489. The reversal of 712488 is 884217.

It is a nude number because it is divisible by every one of its digits.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 712488.

It is not an unprimeable number, because it can be changed into a prime (712483) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1953 + ... + 2288.

It is an arithmetic number, because the mean of its divisors is an integer number (63630).

2⁷¹²⁴⁸⁸ is an apocalyptic number.

It is an amenable number.

712488 is an abundant number, since it is smaller than the sum of its proper divisors (1323672).

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

712488 is a wasteful number, since it uses less digits than its factorization.

712488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4257 (or 4253 counting only the distinct ones).

The product of its digits is 3584, while the sum is 30.

The square root of 712488 is about 844.0900425902. The cubic root of 712488 is about 89.3152979606.

The spelling of 712488 in words is "seven hundred twelve thousand, four hundred eighty-eight".