714648 has 32 divisors (see below), whose sum is σ = 1949760. Its totient is φ = 216480.

The previous prime is 714619. The next prime is 714673. The reversal of 714648 is 846417.

It is a congruent number.

It is an unprimeable number.

714648 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 in 7 ways as a sum of consecutive naturals, for example, 1090 + ... + 1617.

It is an arithmetic number, because the mean of its divisors is an integer number (60930).

2⁷¹⁴⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

714648 is an abundant number, since it is smaller than the sum of its proper divisors (1235112).

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

714648 is a wasteful number, since it uses less digits than its factorization.

714648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727 (or 2723 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 714648 is about 845.3685586772. The cubic root of 714648 is about 89.4054638844.

Subtracting 714648 from its reverse (846417), we obtain a square (131769 = 363²).

The spelling of 714648 in words is "seven hundred fourteen thousand, six hundred forty-eight".