788260844 has 18 divisors (see below), whose sum is σ = 1604674260. Its totient is φ = 337825992.

The previous prime is 788260841. The next prime is 788260867. The reversal of 788260844 is 448062887.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (788260841) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2010674 + ... + 2011065.

It is an arithmetic number, because the mean of its divisors is an integer number (89148570).

Almost surely, 2^788260844 is an apocalyptic number.

It is an amenable number.

788260844 is an abundant number, since it is smaller than the sum of its proper divisors (816413416).

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

788260844 is a wasteful number, since it uses less digits than its factorization.

788260844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021757 (or 4021748 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 47.

The square root of 788260844 is about 28075.9834021891. The cubic root of 788260844 is about 923.7546792873.

The spelling of 788260844 in words is "seven hundred eighty-eight million, two hundred sixty thousand, eight hundred forty-four".