788981952 has 84 divisors (see below), whose sum is σ = 2294608568. Its totient is φ = 239078400.

The previous prime is 788981923. The next prime is 788981959. The reversal of 788981952 is 259189887.

It is a junction number, because it is equal to n+sod(n) for n = 788981892 and 788981901.

It is not an unprimeable number, because it can be changed into a prime (788981959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6252 + ... + 40212.

Almost surely, 2^788981952 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 788981952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1147304284).

788981952 is an abundant number, since it is smaller than the sum of its proper divisors (1505626616).

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

788981952 is a wasteful number, since it uses less digits than its factorization.

788981952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33998 (or 33977 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 57.

The square root of 788981952 is about 28088.8225456319. The cubic root of 788981952 is about 924.0362797546.

The spelling of 788981952 in words is "seven hundred eighty-eight million, nine hundred eighty-one thousand, nine hundred fifty-two".