496257984 has 42 divisors (see below), whose sum is σ = 1422435560. Its totient is φ = 165419136.

The previous prime is 496257953. The next prime is 496258073. The reversal of 496257984 is 489752694.

496257984 is a `hidden beast` number, since 4 + 9 + 62 + 579 + 8 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 496257984.

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 5 ways as a sum of consecutive naturals, for example, 430204 + ... + 431355.

Almost surely, 2^496257984 is an apocalyptic number.

It is an amenable number.

496257984 is an abundant number, since it is smaller than the sum of its proper divisors (926177576).

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

496257984 is a wasteful number, since it uses less digits than its factorization.

496257984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861577 (or 861564 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 496257984 is about 22276.8486101603. The cubic root of 496257984 is about 791.7155391041.

The spelling of 496257984 in words is "four hundred ninety-six million, two hundred fifty-seven thousand, nine hundred eighty-four".