788242 has 32 divisors (see below), whose sum is σ = 1499904. Its totient is φ = 302400.

The previous prime is 788231. The next prime is 788261. The reversal of 788242 is 242887.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11067 + ... + 11137.

It is an arithmetic number, because the mean of its divisors is an integer number (46872).

2⁷⁸⁸²⁴² is an apocalyptic number.

788242 is a deficient number, since it is larger than the sum of its proper divisors (711662).

788242 is a wasteful number, since it uses less digits than its factorization.

788242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154.

The product of its digits is 7168, while the sum is 31.

The square root of 788242 is about 887.8299386707. The cubic root of 788242 is about 92.3747318199.

The spelling of 788242 in words is "seven hundred eighty-eight thousand, two hundred forty-two".