493321152 has 112 divisors (see below), whose sum is σ = 1347146912. Its totient is φ = 159252480.

The previous prime is 493321151. The next prime is 493321159. The reversal of 493321152 is 251123394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493321151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 854688 + ... + 855264.

Almost surely, 2^493321152 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 493321152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673573456).

493321152 is an abundant number, since it is smaller than the sum of its proper divisors (853825760).

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

493321152 is a wasteful number, since it uses less digits than its factorization.

493321152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 716 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 493321152 is about 22210.8341131080. The cubic root of 493321152 is about 790.1506693343.

The spelling of 493321152 in words is "four hundred ninety-three million, three hundred twenty-one thousand, one hundred fifty-two".