788988432 has 20 divisors (see below), whose sum is σ = 2038220240. Its totient is φ = 262996128.

The previous prime is 788988427. The next prime is 788988437. The reversal of 788988432 is 234889887.

It is an interprime number because it is at equal distance from previous prime (788988427) and next prime (788988437).

It is not an unprimeable number, because it can be changed into a prime (788988437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8218582 + ... + 8218677.

It is an arithmetic number, because the mean of its divisors is an integer number (101911012).

Almost surely, 2^788988432 is an apocalyptic number.

It is an amenable number.

788988432 is an abundant number, since it is smaller than the sum of its proper divisors (1249231808).

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

788988432 is a wasteful number, since it uses less digits than its factorization.

788988432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16437270 (or 16437264 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 57.

The square root of 788988432 is about 28088.9378937688. The cubic root of 788988432 is about 924.0388094866.

The spelling of 788988432 in words is "seven hundred eighty-eight million, nine hundred eighty-eight thousand, four hundred thirty-two".