790427 has 8 divisors (see below), whose sum is σ = 869232. Its totient is φ = 712800.

The previous prime is 790421. The next prime is 790429. The reversal of 790427 is 724097.

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

It is not a de Polignac number, because 790427 - 2⁸ = 790171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 790427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790421) 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, 1793 + ... + 2189.

It is an arithmetic number, because the mean of its divisors is an integer number (108654).

2⁷⁹⁰⁴²⁷ is an apocalyptic number.

790427 is a deficient number, since it is larger than the sum of its proper divisors (78805).

790427 is a wasteful number, since it uses less digits than its factorization.

790427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 790427 is about 889.0596155489. The cubic root of 790427 is about 92.4600070600.

The spelling of 790427 in words is "seven hundred ninety thousand, four hundred twenty-seven".