494774246 has 8 divisors (see below), whose sum is σ = 742277640. Its totient is φ = 247348368.

The previous prime is 494774237. The next prime is 494774257. The reversal of 494774246 is 642477494.

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 494774246.

It is a congruent number.

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, 770 + ... + 31466.

It is an arithmetic number, because the mean of its divisors is an integer number (92784705).

Almost surely, 2^494774246 is an apocalyptic number.

494774246 is a deficient number, since it is larger than the sum of its proper divisors (247503394).

494774246 is a wasteful number, since it uses less digits than its factorization.

494774246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38758.

The product of its digits is 1354752, while the sum is 47.

The square root of 494774246 is about 22243.5214388370. The cubic root of 494774246 is about 790.9257139582.

The spelling of 494774246 in words is "four hundred ninety-four million, seven hundred seventy-four thousand, two hundred forty-six".