494501862 has 8 divisors (see below), whose sum is σ = 989003736. Its totient is φ = 164833952.

The previous prime is 494501837. The next prime is 494501869. The reversal of 494501862 is 268105494.

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

494501862 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 494501862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494501869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41208483 + ... + 41208494.

It is an arithmetic number, because the mean of its divisors is an integer number (123625467).

Almost surely, 2^494501862 is an apocalyptic number.

494501862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

494501862 is a wasteful number, since it uses less digits than its factorization.

494501862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82416982.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 494501862 is about 22237.3978243858. The cubic root of 494501862 is about 790.7805467043.

The spelling of 494501862 in words is "four hundred ninety-four million, five hundred one thousand, eight hundred sixty-two".