5578980 has 96 divisors (see below), whose sum is σ = 17418240. Its totient is φ = 1322880.

The previous prime is 5578943. The next prime is 5578987. The reversal of 5578980 is 898755.

5578980 = T₂₈₅ + T₂₈₆ + ... + T₃₈₃.

It is a super-2 number, since 2×5578980² = 62250035680800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5578987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52087 + ... + 52193.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

Almost surely, 2^5578980 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 5578980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8709120).

5578980 is an abundant number, since it is smaller than the sum of its proper divisors (11839260).

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

5578980 is a wasteful number, since it uses less digits than its factorization.

5578980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 42.

The square root of 5578980 is about 2361.9864521203. The cubic root of 5578980 is about 177.3583343624.

The spelling of 5578980 in words is "five million, five hundred seventy-eight thousand, nine hundred eighty".