4285790 has 8 divisors (see below), whose sum is σ = 7714440. Its totient is φ = 1714312.

The previous prime is 4285783. The next prime is 4285793. The reversal of 4285790 is 975824.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4285790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285793) 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 3 ways as a sum of consecutive naturals, for example, 214280 + ... + 214299.

It is an arithmetic number, because the mean of its divisors is an integer number (964305).

Almost surely, 2^4285790 is an apocalyptic number.

4285790 is a deficient number, since it is larger than the sum of its proper divisors (3428650).

4285790 is a wasteful number, since it uses less digits than its factorization.

4285790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428586.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 4285790 is about 2070.2149646836. The cubic root of 4285790 is about 162.4340087075.

The spelling of 4285790 in words is "four million, two hundred eighty-five thousand, seven hundred ninety".