497144 has 8 divisors (see below), whose sum is σ = 932160. Its totient is φ = 248568.

The previous prime is 497141. The next prime is 497153. The reversal of 497144 is 441794.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 497144.

It is not an unprimeable number, because it can be changed into a prime (497141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31064 + ... + 31079.

It is an arithmetic number, because the mean of its divisors is an integer number (116520).

2⁴⁹⁷¹⁴⁴ is an apocalyptic number.

It is an amenable number.

497144 is a deficient number, since it is larger than the sum of its proper divisors (435016).

497144 is a wasteful number, since it uses less digits than its factorization.

497144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62149 (or 62145 counting only the distinct ones).

The product of its digits is 4032, while the sum is 29.

The square root of 497144 is about 705.0843921120. The cubic root of 497144 is about 79.2186433681.

The spelling of 497144 in words is "four hundred ninety-seven thousand, one hundred forty-four".