493984424 has 16 divisors (see below), whose sum is σ = 929497920. Its totient is φ = 246118320.

The previous prime is 493984399. The next prime is 493984451. The reversal of 493984424 is 424489394.

It is a super-2 number, since 2×493984424² = 488041222309223552, which contains 22 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, 106832 + ... + 111359.

It is an arithmetic number, because the mean of its divisors is an integer number (58093620).

Almost surely, 2^493984424 is an apocalyptic number.

It is an amenable number.

493984424 is a deficient number, since it is larger than the sum of its proper divisors (435513496).

493984424 is a wasteful number, since it uses less digits than its factorization.

493984424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218480 (or 218476 counting only the distinct ones).

The product of its digits is 995328, while the sum is 47.

The square root of 493984424 is about 22225.7603694452. The cubic root of 493984424 is about 790.5046308527.

The spelling of 493984424 in words is "four hundred ninety-three million, nine hundred eighty-four thousand, four hundred twenty-four".