788378 has 8 divisors (see below), whose sum is σ = 1207872. Its totient is φ = 385756.

The previous prime is 788377. The next prime is 788383. The reversal of 788378 is 873887.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (788377) 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, 4100 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (150984).

2⁷⁸⁸³⁷⁸ is an apocalyptic number.

788378 is a deficient number, since it is larger than the sum of its proper divisors (419494).

788378 is a wasteful number, since it uses less digits than its factorization.

788378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8436.

The product of its digits is 75264, while the sum is 41.

The square root of 788378 is about 887.9065266119. The cubic root of 788378 is about 92.3800441653.

The spelling of 788378 in words is "seven hundred eighty-eight thousand, three hundred seventy-eight".