788412 has 12 divisors (see below), whose sum is σ = 1839656. Its totient is φ = 262800.

The previous prime is 788399. The next prime is 788413. The reversal of 788412 is 214887.

788412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 788412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788413) 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, 32839 + ... + 32862.

2⁷⁸⁸⁴¹² is an apocalyptic number.

It is an amenable number.

788412 is an abundant number, since it is smaller than the sum of its proper divisors (1051244).

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

788412 is a wasteful number, since it uses less digits than its factorization.

788412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65708 (or 65706 counting only the distinct ones).

The product of its digits is 3584, while the sum is 30.

The square root of 788412 is about 887.9256725650. The cubic root of 788412 is about 92.3813721561.

The spelling of 788412 in words is "seven hundred eighty-eight thousand, four hundred twelve".