494314665 has 16 divisors (see below), whose sum is σ = 851742528. Its totient is φ = 243354816.

The previous prime is 494314637. The next prime is 494314679. The reversal of 494314665 is 566413494.

It is a happy number.

It is not a de Polignac number, because 494314665 - 2⁹ = 494314153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267279 + ... + 1267668.

It is an arithmetic number, because the mean of its divisors is an integer number (53233908).

Almost surely, 2^494314665 is an apocalyptic number.

It is an amenable number.

494314665 is a deficient number, since it is larger than the sum of its proper divisors (357427863).

494314665 is a wasteful number, since it uses less digits than its factorization.

494314665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534968.

The product of its digits is 311040, while the sum is 42.

The square root of 494314665 is about 22233.1883678432. The cubic root of 494314665 is about 790.6807490151.

The spelling of 494314665 in words is "four hundred ninety-four million, three hundred fourteen thousand, six hundred sixty-five".