4322785 has 8 divisors (see below), whose sum is σ = 5460480. Its totient is φ = 3276144.

The previous prime is 4322783. The next prime is 4322803. The reversal of 4322785 is 5872234.

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

It is a cyclic number.

It is not a de Polignac number, because 4322785 - 2¹ = 4322783 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 3⁹ + 2¹⁷ + 2²¹ + 7⁶ + 8 + 5⁹ .

It is not an unprimeable number, because it can be changed into a prime (4322783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22657 + ... + 22846.

It is an arithmetic number, because the mean of its divisors is an integer number (682560).

Almost surely, 2^4322785 is an apocalyptic number.

It is an amenable number.

4322785 is a deficient number, since it is larger than the sum of its proper divisors (1137695).

4322785 is a wasteful number, since it uses less digits than its factorization.

4322785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45527.

The product of its digits is 13440, while the sum is 31.

The square root of 4322785 is about 2079.1308280144. The cubic root of 4322785 is about 162.9000478713.

The spelling of 4322785 in words is "four million, three hundred twenty-two thousand, seven hundred eighty-five".