800404006 has 8 divisors (see below), whose sum is σ = 1205849520. Its totient is φ = 398454168.

The previous prime is 800404001. The next prime is 800404019. The reversal of 800404006 is 600404008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800404001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873346 + ... + 874261.

It is an arithmetic number, because the mean of its divisors is an integer number (150731190).

Almost surely, 2^800404006 is an apocalyptic number.

800404006 is a deficient number, since it is larger than the sum of its proper divisors (405445514).

800404006 is a wasteful number, since it uses less digits than its factorization.

800404006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747838.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 800404006 is about 28291.4122305692. The cubic root of 800404006 is about 928.4740095691.

The spelling of 800404006 in words is "eight hundred million, four hundred four thousand, six".