493040580 has 192 divisors, whose sum is σ = 1490227200. Its totient is φ = 121605120.

The previous prime is 493040573. The next prime is 493040593. The reversal of 493040580 is 85040394.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6240981 + ... + 6241059.

It is an arithmetic number, because the mean of its divisors is an integer number (7761600).

Almost surely, 2^493040580 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 493040580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (745113600).

493040580 is an abundant number, since it is smaller than the sum of its proper divisors (997186620).

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

493040580 is a wasteful number, since it uses less digits than its factorization.

493040580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 493040580 is about 22204.5171080121. The cubic root of 493040580 is about 790.0008438810. Note that the first 3 decimals are identical.

The spelling of 493040580 in words is "four hundred ninety-three million, forty thousand, five hundred eighty".