494510794 has 8 divisors (see below), whose sum is σ = 743617188. Its totient is φ = 246638400.

The previous prime is 494510771. The next prime is 494510827. The reversal of 494510794 is 497015494.

It can be written as a sum of positive squares in 2 ways, for example, as 429111225 + 65399569 = 20715^2 + 8087^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 494510794.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307497 + ... + 309100.

Almost surely, 2^494510794 is an apocalyptic number.

494510794 is a deficient number, since it is larger than the sum of its proper divisors (249106394).

494510794 is a wasteful number, since it uses less digits than its factorization.

494510794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617000.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 494510794 is about 22237.5986563298. The cubic root of 494510794 is about 790.7853078656.

The spelling of 494510794 in words is "four hundred ninety-four million, five hundred ten thousand, seven hundred ninety-four".