494437016 has 16 divisors (see below), whose sum is σ = 936249840. Its totient is φ = 244770400.

The previous prime is 494436991. The next prime is 494437043. The reversal of 494437016 is 610734494.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305156 + ... + 306771.

It is an arithmetic number, because the mean of its divisors is an integer number (58515615).

Almost surely, 2^494437016 is an apocalyptic number.

It is an amenable number.

494437016 is a deficient number, since it is larger than the sum of its proper divisors (441812824).

494437016 is a wasteful number, since it uses less digits than its factorization.

494437016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612034 (or 612030 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 494437016 is about 22235.9397372812. The cubic root of 494437016 is about 790.7459791250.

The spelling of 494437016 in words is "four hundred ninety-four million, four hundred thirty-seven thousand, sixteen".