493480639232 has 144 divisors (see below), whose sum is σ = 1221049069632. Its totient is φ = 194195619840.

The previous prime is 493480639219. The next prime is 493480639271. The reversal of 493480639232 is 232936084394.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051478 + ... + 1446570.

It is an arithmetic number, because the mean of its divisors is an integer number (8479507428).

Almost surely, 2^493480639232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 493480639232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610524534816).

493480639232 is an abundant number, since it is smaller than the sum of its proper divisors (727568430400).

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

493480639232 is a wasteful number, since it uses less digits than its factorization.

493480639232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395174 (or 395160 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 53.

The spelling of 493480639232 in words is "four hundred ninety-three billion, four hundred eighty million, six hundred thirty-nine thousand, two hundred thirty-two".