493786260 has 192 divisors, whose sum is σ = 1695133440. Its totient is φ = 118333440.

The previous prime is 493786177. The next prime is 493786289. The reversal of 493786260 is 62687394.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 575752 + ... + 576608.

It is an arithmetic number, because the mean of its divisors is an integer number (8828820).

Almost surely, 2^493786260 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 493786260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847566720).

493786260 is an abundant number, since it is smaller than the sum of its proper divisors (1201347180).

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

493786260 is a wasteful number, since it uses less digits than its factorization.

493786260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 493786260 is about 22221.3019420555. The cubic root of 493786260 is about 790.3989119247.

The spelling of 493786260 in words is "four hundred ninety-three million, seven hundred eighty-six thousand, two hundred sixty".