4285616 has 20 divisors (see below), whose sum is σ = 8441424. Its totient is φ = 2107200.

The previous prime is 4285609. The next prime is 4285627. The reversal of 4285616 is 6165824.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220 + ... + 3171.

Almost surely, 2^4285616 is an apocalyptic number.

It is an amenable number.

4285616 is a deficient number, since it is larger than the sum of its proper divisors (4155808).

4285616 is a wasteful number, since it uses less digits than its factorization.

4285616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460 (or 4454 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 4285616 is about 2070.1729396357. The cubic root of 4285616 is about 162.4318104430.

It can be divided in two parts, 42 and 85616, that added together give a palindrome (85658).

The spelling of 4285616 in words is "four million, two hundred eighty-five thousand, six hundred sixteen".