494066716 has 144 divisors (see below), whose sum is σ = 1126137600. Its totient is φ = 187545600.

The previous prime is 494066681. The next prime is 494066717. The reversal of 494066716 is 617660494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494066717) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3315810 + ... + 3315958.

It is an arithmetic number, because the mean of its divisors is an integer number (7820400).

Almost surely, 2^494066716 is an apocalyptic number.

It is an amenable number.

494066716 is an abundant number, since it is smaller than the sum of its proper divisors (632070884).

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

494066716 is a wasteful number, since it uses less digits than its factorization.

494066716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 494066716 is about 22227.6115675976. The cubic root of 494066716 is about 790.5485246761.

The spelling of 494066716 in words is "four hundred ninety-four million, sixty-six thousand, seven hundred sixteen".