801047080 has 16 divisors (see below), whose sum is σ = 1802356020. Its totient is φ = 320418816.

The previous prime is 801047069. The next prime is 801047153. The reversal of 801047080 is 80740108.

801047080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 766071684 + 34975396 = 27678^2 + 5914^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10013049 + ... + 10013128.

Almost surely, 2^801047080 is an apocalyptic number.

It is an amenable number.

801047080 is an abundant number, since it is smaller than the sum of its proper divisors (1001308940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

801047080 is a wasteful number, since it uses less digits than its factorization.

801047080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20026188 (or 20026184 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 801047080 is about 28302.7751289516. The cubic root of 801047080 is about 928.7225997217.

Adding to 801047080 its reverse (80740108), we get a palindrome (881787188).

The spelling of 801047080 in words is "eight hundred one million, forty-seven thousand, eighty".