788216 has 48 divisors (see below), whose sum is σ = 1778760. Its totient is φ = 324480.
The previous prime is 788213. The next prime is 788231. The reversal of 788216 is 612887.
Its product of digits (5376) is a multiple of the sum of its prime factors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (788213) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14846 + ... + 14898.
2788216 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 788216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (889380).
788216 is an abundant number, since it is smaller than the sum of its proper divisors (990544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
788216 is a wasteful number, since it uses less digits than its factorization.
788216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96 (or 79 counting only the distinct ones).
The product of its digits is 5376, while the sum is 32.
The square root of 788216 is about 887.8152961061. The cubic root of 788216 is about 92.3737161549.
The spelling of 788216 in words is "seven hundred eighty-eight thousand, two hundred sixteen".
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