791850880 has 64 divisors (see below), whose sum is σ = 1897346880. Its totient is φ = 316016640.

The previous prime is 791850863. The next prime is 791850881. The reversal of 791850880 is 88058197.

791850880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 791850880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791850881) 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, 345097 + ... + 347383.

It is an arithmetic number, because the mean of its divisors is an integer number (29646045).

Almost surely, 2^791850880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 791850880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948673440).

791850880 is an abundant number, since it is smaller than the sum of its proper divisors (1105496000).

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

791850880 is a wasteful number, since it uses less digits than its factorization.

791850880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847 (or 2835 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 46.

The square root of 791850880 is about 28139.8450599857. The cubic root of 791850880 is about 925.1549309516.

The spelling of 791850880 in words is "seven hundred ninety-one million, eight hundred fifty thousand, eight hundred eighty".