5578694880 has 192 divisors, whose sum is σ = 20179756800. Its totient is φ = 1281208320.

The previous prime is 5578694879. The next prime is 5578694897. The reversal of 5578694880 is 884968755.

It is a super-2 number, since 2×5578694880² = 62243673128276428800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72516 + ... + 128124.

It is an arithmetic number, because the mean of its divisors is an integer number (105102900).

Almost surely, 2^5578694880 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 5578694880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10089878400).

5578694880 is an abundant number, since it is smaller than the sum of its proper divisors (14601061920).

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

5578694880 is a wasteful number, since it uses less digits than its factorization.

5578694880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55657 (or 55649 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 60.

The square root of 5578694880 is about 74690.6612636413. The cubic root of 5578694880 is about 1773.5531294575.

The spelling of 5578694880 in words is "five billion, five hundred seventy-eight million, six hundred ninety-four thousand, eight hundred eighty".