5623039680 has 336 divisors, whose sum is σ = 19736226720. Its totient is φ = 1350107136.

The previous prime is 5623039661. The next prime is 5623039691. The reversal of 5623039680 is 869303265.

It is a super-3 number, since 3×5623039680³ (a number of 30 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 47 ways as a sum of consecutive naturals, for example, 51587466 + ... + 51587574.

It is an arithmetic number, because the mean of its divisors is an integer number (58738770).

Almost surely, 2^5623039680 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 5623039680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9868113360).

5623039680 is an abundant number, since it is smaller than the sum of its proper divisors (14113187040).

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

5623039680 is a wasteful number, since it uses less digits than its factorization.

5623039680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 5623039680 is about 74986.9300611780. The cubic root of 5623039680 is about 1778.2400312307.

The spelling of 5623039680 in words is "five billion, six hundred twenty-three million, thirty-nine thousand, six hundred eighty".