494712 has 24 divisors (see below), whose sum is σ = 1340040. Its totient is φ = 164880.

The previous prime is 494699. The next prime is 494713. The reversal of 494712 is 217494.

It is a happy number.

494712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494713) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3364 + ... + 3507.

It is an arithmetic number, because the mean of its divisors is an integer number (55835).

2⁴⁹⁴⁷¹² is an apocalyptic number.

It is an amenable number.

494712 is an abundant number, since it is smaller than the sum of its proper divisors (845328).

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

494712 is a wasteful number, since it uses less digits than its factorization.

494712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6883 (or 6876 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 494712 is about 703.3576615066. The cubic root of 494712 is about 79.0892544604.

It can be divided in two parts, 49 and 4712, that added together give a square (4761 = 69²).

The spelling of 494712 in words is "four hundred ninety-four thousand, seven hundred twelve".