5621736304 has 60 divisors (see below), whose sum is σ = 11442627000. Its totient is φ = 2672444544.

The previous prime is 5621736259. The next prime is 5621736313. The reversal of 5621736304 is 4036371265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2081547 + ... + 2084245.

It is an arithmetic number, because the mean of its divisors is an integer number (190710450).

Almost surely, 2^5621736304 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 5621736304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5721313500).

5621736304 is an abundant number, since it is smaller than the sum of its proper divisors (5820890696).

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

5621736304 is a wasteful number, since it uses less digits than its factorization.

5621736304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870 (or 2797 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 5621736304 is about 74978.2388696881. The cubic root of 5621736304 is about 1778.1026266353.

The spelling of 5621736304 in words is "five billion, six hundred twenty-one million, seven hundred thirty-six thousand, three hundred four".