493108868 has 96 divisors (see below), whose sum is σ = 1106348544. Its totient is φ = 187342848.

The previous prime is 493108841. The next prime is 493108871. The reversal of 493108868 is 868801394.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 798896 + ... + 799512.

It is an arithmetic number, because the mean of its divisors is an integer number (11524464).

Almost surely, 2^493108868 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 493108868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553174272).

493108868 is an abundant number, since it is smaller than the sum of its proper divisors (613239676).

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

493108868 is a wasteful number, since it uses less digits than its factorization.

493108868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 493108868 is about 22206.0547599073. The cubic root of 493108868 is about 790.0373149068.

The spelling of 493108868 in words is "four hundred ninety-three million, one hundred eight thousand, eight hundred sixty-eight".