788470 has 16 divisors (see below), whose sum is σ = 1458288. Its totient is φ = 306720.

The previous prime is 788467. The next prime is 788479. The reversal of 788470 is 74887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788479) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 696 + ... + 1435.

It is an arithmetic number, because the mean of its divisors is an integer number (91143).

2⁷⁸⁸⁴⁷⁰ is an apocalyptic number.

788470 is a deficient number, since it is larger than the sum of its proper divisors (669818).

788470 is a wasteful number, since it uses less digits than its factorization.

788470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 788470 is about 887.9583323557. The cubic root of 788470 is about 92.3836374642.

The spelling of 788470 in words is "seven hundred eighty-eight thousand, four hundred seventy".