4421796 has 48 divisors (see below), whose sum is σ = 11082624. Its totient is φ = 1368576.

The previous prime is 4421789. The next prime is 4421797. The reversal of 4421796 is 6971244.

It is a happy number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4421797) 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, 9996 + ... + 10428.

It is an arithmetic number, because the mean of its divisors is an integer number (230888).

Almost surely, 2^4421796 is an apocalyptic number.

4421796 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 4421796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5541312).

4421796 is an abundant number, since it is smaller than the sum of its proper divisors (6660828).

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

4421796 is a wasteful number, since it uses less digits than its factorization.

4421796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 498 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 4421796 is about 2102.8066958235. The cubic root of 4421796 is about 164.1343832121.

The spelling of 4421796 in words is "four million, four hundred twenty-one thousand, seven hundred ninety-six".