497626304 has 28 divisors (see below), whose sum is σ = 1128546384. Its totient is φ = 213268224.

The previous prime is 497626303. The next prime is 497626309. The reversal of 497626304 is 403626794.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (497626301) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 554939 + ... + 555834.

It is an arithmetic number, because the mean of its divisors is an integer number (40305228).

Almost surely, 2^497626304 is an apocalyptic number.

It is an amenable number.

497626304 is an abundant number, since it is smaller than the sum of its proper divisors (630920080).

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

497626304 is a wasteful number, since it uses less digits than its factorization.

497626304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110792 (or 1110782 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 497626304 is about 22307.5391740102. The cubic root of 497626304 is about 792.4425306374.

The spelling of 497626304 in words is "four hundred ninety-seven million, six hundred twenty-six thousand, three hundred four".