494063046 has 48 divisors (see below), whose sum is σ = 1121099616. Its totient is φ = 156951168.

The previous prime is 494063039. The next prime is 494063047. The reversal of 494063046 is 640360494.

It is a self number, because there is not a number n which added to its sum of digits gives 494063046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494063047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119266 + ... + 123338.

It is an arithmetic number, because the mean of its divisors is an integer number (23356242).

Almost surely, 2^494063046 is an apocalyptic number.

494063046 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 494063046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560549808).

494063046 is an abundant number, since it is smaller than the sum of its proper divisors (627036570).

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

494063046 is a wasteful number, since it uses less digits than its factorization.

494063046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4397 (or 4394 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 494063046 is about 22227.5290124656. The cubic root of 494063046 is about 790.5465672344.

The spelling of 494063046 in words is "four hundred ninety-four million, sixty-three thousand, forty-six".