494656016 has 30 divisors (see below), whose sum is σ = 992610762. Its totient is φ = 238792960.

The previous prime is 494656007. The next prime is 494656027. The reversal of 494656016 is 610656494.

It can be written as a sum of positive squares in 3 ways, for example, as 1638400 + 493017616 = 1280^2 + 22204^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4925 + ... + 31836.

Almost surely, 2^494656016 is an apocalyptic number.

It is an amenable number.

494656016 is an abundant number, since it is smaller than the sum of its proper divisors (497954746).

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

494656016 is a wasteful number, since it uses less digits than its factorization.

494656016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36827 (or 36792 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 494656016 is about 22240.8636522955. The cubic root of 494656016 is about 790.8627097380.

The spelling of 494656016 in words is "four hundred ninety-four million, six hundred fifty-six thousand, sixteen".