493308187488 has 72 divisors (see below), whose sum is σ = 1403324886600. Its totient is φ = 164379830784.

The previous prime is 493308187483. The next prime is 493308187513. The reversal of 493308187488 is 884781803394.

493308187488 is a `hidden beast` number, since 49 + 3 + 30 + 8 + 1 + 87 + 488 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493308187483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555028 + ... + 1137836.

It is an arithmetic number, because the mean of its divisors is an integer number (19490623425).

Almost surely, 2^493308187488 is an apocalyptic number.

493308187488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

493308187488 is an abundant number, since it is smaller than the sum of its proper divisors (910016699112).

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

493308187488 is a wasteful number, since it uses less digits than its factorization.

493308187488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585764 (or 585753 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 63.

The spelling of 493308187488 in words is "four hundred ninety-three billion, three hundred eight million, one hundred eighty-seven thousand, four hundred eighty-eight".