4096456 has 64 divisors (see below), whose sum is σ = 10039680. Its totient is φ = 1520640.

The previous prime is 4096451. The next prime is 4096471. The reversal of 4096456 is 6546904.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (4096451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12211 + ... + 12541.

It is an arithmetic number, because the mean of its divisors is an integer number (156870).

Almost surely, 2^4096456 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 4096456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5019840).

4096456 is an abundant number, since it is smaller than the sum of its proper divisors (5943224).

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

4096456 is a wasteful number, since it uses less digits than its factorization.

4096456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4096456 is about 2023.9703555141. The cubic root of 4096456 is about 160.0059372797.

The spelling of 4096456 in words is "four million, ninety-six thousand, four hundred fifty-six".