494892732976 has 20 divisors (see below), whose sum is σ = 958885111800. Its totient is φ = 247438510592.

The previous prime is 494892732959. The next prime is 494892732991. The reversal of 494892732976 is 679237298494.

It is a happy number.

It is a super-3 number, since 3×494892732976³ (a number of 36 digits) contains 333 as substring.

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, 46560 + ... + 995968.

It is an arithmetic number, because the mean of its divisors is an integer number (47944255590).

Almost surely, 2^494892732976 is an apocalyptic number.

It is an amenable number.

494892732976 is a deficient number, since it is larger than the sum of its proper divisors (463992378824).

494892732976 is a wasteful number, since it uses less digits than its factorization.

494892732976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981996 (or 981990 counting only the distinct ones).

The product of its digits is 329204736, while the sum is 70.

The spelling of 494892732976 in words is "four hundred ninety-four billion, eight hundred ninety-two million, seven hundred thirty-two thousand, nine hundred seventy-six".