4044880 has 80 divisors (see below), whose sum is σ = 11142144. Its totient is φ = 1336320.

The previous prime is 4044871. The next prime is 4044883. The reversal of 4044880 is 884404.

It is a happy number.

4044880 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 (80).

It is a super-2 number, since 2×4044880² = 32722108428800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044883) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17244 + ... + 17476.

Almost surely, 2^4044880 is an apocalyptic number.

4044880 is a gapful number since it is divisible by the number (40) 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 4044880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5571072).

4044880 is an abundant number, since it is smaller than the sum of its proper divisors (7097264).

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

4044880 is a wasteful number, since it uses less digits than its factorization.

4044880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 4044880 is about 2011.1887032300. The cubic root of 4044880 is about 159.3315865349.

The spelling of 4044880 in words is "four million, forty-four thousand, eight hundred eighty".