4285164 has 36 divisors (see below), whose sum is σ = 10832136. Its totient is φ = 1317888.

The previous prime is 4285163. The next prime is 4285187. The reversal of 4285164 is 4615824.

It is not an unprimeable number, because it can be changed into a prime (4285163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 972 + ... + 3084.

Almost surely, 2^4285164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4285164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5416068).

4285164 is an abundant number, since it is smaller than the sum of its proper divisors (6546972).

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

4285164 is a wasteful number, since it uses less digits than its factorization.

4285164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2131 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 4285164 is about 2070.0637671338. The cubic root of 4285164 is about 162.4260997307.

The spelling of 4285164 in words is "four million, two hundred eighty-five thousand, one hundred sixty-four".