4051296 has 72 divisors (see below), whose sum is σ = 11970504. Its totient is φ = 1347840.

The previous prime is 4051279. The next prime is 4051309. The reversal of 4051296 is 6921504.

4051296 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 (72).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 9.

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, 7516 + ... + 8036.

It is an arithmetic number, because the mean of its divisors is an integer number (166257).

Almost surely, 2^4051296 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 4051296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5985252).

4051296 is an abundant number, since it is smaller than the sum of its proper divisors (7919208).

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

4051296 is an equidigital number, since it uses as much as digits as its factorization.

4051296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 4051296 is about 2012.7831477832. The cubic root of 4051296 is about 159.4157861012.

The spelling of 4051296 in words is "four million, fifty-one thousand, two hundred ninety-six".