787235328 has 320 divisors, whose sum is σ = 2639831040. Its totient is φ = 229478400.

The previous prime is 787235311. The next prime is 787235333. The reversal of 787235328 is 823532787.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4713901 + ... + 4714067.

It is an arithmetic number, because the mean of its divisors is an integer number (8249472).

Almost surely, 2^787235328 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 787235328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1319915520).

787235328 is an abundant number, since it is smaller than the sum of its proper divisors (1852595712).

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

787235328 is a wasteful number, since it uses less digits than its factorization.

787235328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 214 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 787235328 is about 28057.7142333441. The cubic root of 787235328 is about 923.3539082621.

The spelling of 787235328 in words is "seven hundred eighty-seven million, two hundred thirty-five thousand, three hundred twenty-eight".