5582620820 has 96 divisors (see below), whose sum is σ = 14243185152. Its totient is φ = 1794244608.

The previous prime is 5582620801. The next prime is 5582620847. The reversal of 5582620820 is 280262855.

It is a happy number.

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, 607097 + ... + 616223.

It is an arithmetic number, because the mean of its divisors is an integer number (148366512).

Almost surely, 2^5582620820 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 5582620820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7121592576).

5582620820 is an abundant number, since it is smaller than the sum of its proper divisors (8660564332).

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

5582620820 is a wasteful number, since it uses less digits than its factorization.

5582620820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9417 (or 9415 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 5582620820 is about 74716.9379725909. The cubic root of 5582620820 is about 1773.9690708570.

The spelling of 5582620820 in words is "five billion, five hundred eighty-two million, six hundred twenty thousand, eight hundred twenty".