799478305 has 16 divisors (see below), whose sum is σ = 965090304. Its totient is φ = 635785920.

The previous prime is 799478297. The next prime is 799478357. The reversal of 799478305 is 503874997.

It is not a de Polignac number, because 799478305 - 2³ = 799478297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849135 + ... + 850075.

It is an arithmetic number, because the mean of its divisors is an integer number (60318144).

Almost surely, 2^799478305 is an apocalyptic number.

It is an amenable number.

799478305 is a deficient number, since it is larger than the sum of its proper divisors (165611999).

799478305 is a wasteful number, since it uses less digits than its factorization.

799478305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 799478305 is about 28275.0473916491. The cubic root of 799478305 is about 928.1159317022.

The spelling of 799478305 in words is "seven hundred ninety-nine million, four hundred seventy-eight thousand, three hundred five".