788195072 has 72 divisors (see below), whose sum is σ = 1903912416. Its totient is φ = 317915136.

The previous prime is 788195039. The next prime is 788195081. The reversal of 788195072 is 270591887.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17528 + ... + 43400.

It is an arithmetic number, because the mean of its divisors is an integer number (26443228).

Almost surely, 2^788195072 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 788195072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (951956208).

788195072 is an abundant number, since it is smaller than the sum of its proper divisors (1115717344).

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

788195072 is a wasteful number, since it uses less digits than its factorization.

788195072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25913 (or 25899 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 47.

The square root of 788195072 is about 28074.8120563611. The cubic root of 788195072 is about 923.7289860652.

The spelling of 788195072 in words is "seven hundred eighty-eight million, one hundred ninety-five thousand, seventy-two".