497652 has 24 divisors (see below), whose sum is σ = 1174656. Its totient is φ = 163968.

The previous prime is 497633. The next prime is 497659. The reversal of 497652 is 256794.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497659) by changing a digit.

497652 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173 + ... + 1539.

It is an arithmetic number, because the mean of its divisors is an integer number (48944).

497652 is a Friedman number, since it can be written as ((9+7-4)^5-6)*2, using all its digits and the basic arithmetic operations.

2⁴⁹⁷⁶⁵² is an apocalyptic number.

It is an amenable number.

497652 is an abundant number, since it is smaller than the sum of its proper divisors (677004).

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

497652 is a wasteful number, since it uses less digits than its factorization.

497652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 485 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 497652 is about 705.4445406976. Note that the first 3 decimals coincide. The cubic root of 497652 is about 79.2456170225.

The spelling of 497652 in words is "four hundred ninety-seven thousand, six hundred fifty-two".