788612 has 12 divisors (see below), whose sum is σ = 1505616. Its totient is φ = 358440.

The previous prime is 788603. The next prime is 788621. The reversal of 788612 is 216887.

It is an interprime number because it is at equal distance from previous prime (788603) and next prime (788621).

It is an unprimeable number.

788612 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8918 + ... + 9005.

It is an arithmetic number, because the mean of its divisors is an integer number (125468).

2⁷⁸⁸⁶¹² is an apocalyptic number.

It is an amenable number.

788612 is a deficient number, since it is larger than the sum of its proper divisors (717004).

788612 is a wasteful number, since it uses less digits than its factorization.

788612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17938 (or 17936 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 788612 is about 888.0382874629. The cubic root of 788612 is about 92.3891830944.

The spelling of 788612 in words is "seven hundred eighty-eight thousand, six hundred twelve".