4285782 has 12 divisors (see below), whose sum is σ = 9285900. Its totient is φ = 1428588.

The previous prime is 4285777. The next prime is 4285783. The reversal of 4285782 is 2875824.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119032 + ... + 119067.

It is an arithmetic number, because the mean of its divisors is an integer number (773825).

Almost surely, 2^4285782 is an apocalyptic number.

4285782 is an abundant number, since it is smaller than the sum of its proper divisors (5000118).

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

4285782 is a wasteful number, since it uses less digits than its factorization.

4285782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238107 (or 238104 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 4285782 is about 2070.2130325162. The cubic root of 4285782 is about 162.4339076392.

The spelling of 4285782 in words is "four million, two hundred eighty-five thousand, seven hundred eighty-two".