493387232 has 48 divisors (see below), whose sum is σ = 1059387840. Its totient is φ = 224819712.

The previous prime is 493387199. The next prime is 493387261. The reversal of 493387232 is 232783394.

It is a self number, because there is not a number n which added to its sum of digits gives 493387232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25358 + ... + 40370.

It is an arithmetic number, because the mean of its divisors is an integer number (22070580).

Almost surely, 2^493387232 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 493387232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529693920).

493387232 is an abundant number, since it is smaller than the sum of its proper divisors (566000608).

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

493387232 is a wasteful number, since it uses less digits than its factorization.

493387232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15115 (or 15107 counting only the distinct ones).

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

The square root of 493387232 is about 22212.3216256203. The cubic root of 493387232 is about 790.1859477899.

The spelling of 493387232 in words is "four hundred ninety-three million, three hundred eighty-seven thousand, two hundred thirty-two".