497622 has 16 divisors (see below), whose sum is σ = 1002672. Its totient is φ = 164640.

The previous prime is 497603. The next prime is 497633. The reversal of 497622 is 226794.

It is a happy number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 497622.

It is a congruent number.

It is an unprimeable 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, 972 + ... + 1392.

It is an arithmetic number, because the mean of its divisors is an integer number (62667).

2⁴⁹⁷⁶²² is an apocalyptic number.

497622 is an abundant number, since it is smaller than the sum of its proper divisors (505050).

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

497622 is a wasteful number, since it uses less digits than its factorization.

497622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623.

The product of its digits is 6048, while the sum is 30.

The square root of 497622 is about 705.4232771890. The cubic root of 497622 is about 79.2440246003.

The spelling of 497622 in words is "four hundred ninety-seven thousand, six hundred twenty-two".