4056096 has 96 divisors (see below), whose sum is σ = 12192768. Its totient is φ = 1168640.

The previous prime is 4056079. The next prime is 4056109. The reversal of 4056096 is 6906504.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4056096² = 32903829522432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24205 + ... + 24371.

It is an arithmetic number, because the mean of its divisors is an integer number (127008).

Almost surely, 2^4056096 is an apocalyptic number.

4056096 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4056096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6096384).

4056096 is an abundant number, since it is smaller than the sum of its proper divisors (8136672).

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

4056096 is a wasteful number, since it uses less digits than its factorization.

4056096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 4056096 is about 2013.9751736305. The cubic root of 4056096 is about 159.4787201820.

The spelling of 4056096 in words is "four million, fifty-six thousand, ninety-six".