800468378 has 8 divisors (see below), whose sum is σ = 1205268768. Its totient is φ = 398712124.

The previous prime is 800468377. The next prime is 800468419. The reversal of 800468378 is 873864008.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (800468377) 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, 760376 + ... + 761427.

It is an arithmetic number, because the mean of its divisors is an integer number (150658596).

Almost surely, 2^800468378 is an apocalyptic number.

800468378 is a deficient number, since it is larger than the sum of its proper divisors (404800390).

800468378 is a wasteful number, since it uses less digits than its factorization.

800468378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522068.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 800468378 is about 28292.5498674121. The cubic root of 800468378 is about 928.4988995523.

The spelling of 800468378 in words is "eight hundred million, four hundred sixty-eight thousand, three hundred seventy-eight".