4115646 has 12 divisors (see below), whose sum is σ = 8917272. Its totient is φ = 1371876.

The previous prime is 4115641. The next prime is 4115681. The reversal of 4115646 is 6465114.

4115646 is a `hidden beast` number, since 4 + 1 + 15 + 646 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4115641) 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, 114306 + ... + 114341.

It is an arithmetic number, because the mean of its divisors is an integer number (743106).

Almost surely, 2^4115646 is an apocalyptic number.

4115646 is an abundant number, since it is smaller than the sum of its proper divisors (4801626).

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

4115646 is a wasteful number, since it uses less digits than its factorization.

4115646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228655 (or 228652 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4115646 is about 2028.7054985877. The cubic root of 4115646 is about 160.2553993944.

It can be divided in two parts, 4115 and 646, that added together give a square (4761 = 69²).

The spelling of 4115646 in words is "four million, one hundred fifteen thousand, six hundred forty-six".