800040496 has 40 divisors (see below), whose sum is σ = 1580256000. Its totient is φ = 392293440.

The previous prime is 800040469. The next prime is 800040511. The reversal of 800040496 is 694040008.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 224295 + ... + 227833.

It is an arithmetic number, because the mean of its divisors is an integer number (39506400).

Almost surely, 2^800040496 is an apocalyptic number.

It is an amenable number.

800040496 is a deficient number, since it is larger than the sum of its proper divisors (780215504).

800040496 is a wasteful number, since it uses less digits than its factorization.

800040496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817 (or 3811 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 800040496 is about 28284.9871133080. The cubic root of 800040496 is about 928.3334302734. Note that the first 3 decimals are identical.

The spelling of 800040496 in words is "eight hundred million, forty thousand, four hundred ninety-six".