493824128 has 32 divisors (see below), whose sum is σ = 1124333760. Its totient is φ = 211638528.

The previous prime is 493824113. The next prime is 493824139. The reversal of 493824128 is 821428394.

It is a tau number, because it is divible by the number of its divisors (32).

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 3 ways as a sum of consecutive naturals, for example, 274676 + ... + 276467.

It is an arithmetic number, because the mean of its divisors is an integer number (35135430).

Almost surely, 2^493824128 is an apocalyptic number.

It is an amenable number.

493824128 is an abundant number, since it is smaller than the sum of its proper divisors (630509632).

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

493824128 is an equidigital number, since it uses as much as digits as its factorization.

493824128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551164 (or 551152 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 493824128 is about 22222.1539910064. The cubic root of 493824128 is about 790.4191163893.

The spelling of 493824128 in words is "four hundred ninety-three million, eight hundred twenty-four thousand, one hundred twenty-eight".