5555580 has 24 divisors (see below), whose sum is σ = 15555792. Its totient is φ = 1481472.

The previous prime is 5555567. The next prime is 5555591. The reversal of 5555580 is 855555.

5555580 = 353² + 354² + ... + 392².

5555580 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×5555580³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46237 + ... + 46356.

It is an arithmetic number, because the mean of its divisors is an integer number (648158).

Almost surely, 2^5555580 is an apocalyptic number.

It is an amenable number.

5555580 is an abundant number, since it is smaller than the sum of its proper divisors (10000212).

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

5555580 is a wasteful number, since it uses less digits than its factorization.

5555580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92605 (or 92603 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 33.

The square root of 5555580 is about 2357.0277893992. The cubic root of 5555580 is about 177.1100212910.

The spelling of 5555580 in words is "five million, five hundred fifty-five thousand, five hundred eighty".