800055473 has 8 divisors (see below), whose sum is σ = 914551680. Its totient is φ = 685609920.

The previous prime is 800055461. The next prime is 800055493. The reversal of 800055473 is 374550008.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 800055473 - 2⁴ = 800055457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (800055413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31433 + ... + 50873.

It is an arithmetic number, because the mean of its divisors is an integer number (114318960).

Almost surely, 2^800055473 is an apocalyptic number.

It is an amenable number.

800055473 is a deficient number, since it is larger than the sum of its proper divisors (114496207).

800055473 is a wasteful number, since it uses less digits than its factorization.

800055473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25327.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 800055473 is about 28285.2518638247. The cubic root of 800055473 is about 928.3392231314.

The spelling of 800055473 in words is "eight hundred million, fifty-five thousand, four hundred seventy-three".