4020096 has 96 divisors (see below), whose sum is σ = 11658600. Its totient is φ = 1225728.

The previous prime is 4020031. The next prime is 4020119. The reversal of 4020096 is 6900204.

4020096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×4020096² = 32322343698432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138610 + ... + 138638.

Almost surely, 2^4020096 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 4020096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5829300).

4020096 is an abundant number, since it is smaller than the sum of its proper divisors (7638504).

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

4020096 is a wasteful number, since it uses less digits than its factorization.

4020096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4020096 is about 2005.0177056575. The cubic root of 4020096 is about 159.0054980101.

The spelling of 4020096 in words is "four million, twenty thousand, ninety-six".