493246208 has 144 divisors (see below), whose sum is σ = 1252694016. Its totient is φ = 188559360.

The previous prime is 493246207. The next prime is 493246219. The reversal of 493246208 is 802642394.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493246207) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 721835 + ... + 722517.

It is an arithmetic number, because the mean of its divisors is an integer number (8699264).

Almost surely, 2^493246208 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 493246208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (626347008).

493246208 is an abundant number, since it is smaller than the sum of its proper divisors (759447808).

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

493246208 is a wasteful number, since it uses less digits than its factorization.

493246208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 493246208 is about 22209.1469444461. The cubic root of 493246208 is about 790.1106547985.

The spelling of 493246208 in words is "four hundred ninety-three million, two hundred forty-six thousand, two hundred eight".