3558880 has 96 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 1247232.

The previous prime is 3558869. The next prime is 3558881. The reversal of 3558880 is 888553.

3558880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3558881) 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, 60291 + ... + 60349.

It is an arithmetic number, because the mean of its divisors is an integer number (99225).

Almost surely, 2^3558880 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 3558880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4762800).

3558880 is an abundant number, since it is smaller than the sum of its proper divisors (5966720).

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

3558880 is a wasteful number, since it uses less digits than its factorization.

3558880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 3558880 is about 1886.4994036575. The cubic root of 3558880 is about 152.6761200920.

The spelling of 3558880 in words is "three million, five hundred fifty-eight thousand, eight hundred eighty".