4120896 has 84 divisors (see below), whose sum is σ = 11899392. Its totient is φ = 1257984.

The previous prime is 4120889. The next prime is 4120903. The reversal of 4120896 is 6980214.

It is an interprime number because it is at equal distance from previous prime (4120889) and next prime (4120903).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32385 + ... + 32511.

Almost surely, 2^4120896 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 4120896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5949696).

4120896 is an abundant number, since it is smaller than the sum of its proper divisors (7778496).

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

4120896 is a wasteful number, since it uses less digits than its factorization.

4120896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4120896 is about 2029.9990147781. Note that the first 3 decimals coincide. The cubic root of 4120896 is about 160.3235121003.

The spelling of 4120896 in words is "four million, one hundred twenty thousand, eight hundred ninety-six".