5639324000 has 96 divisors (see below), whose sum is σ = 14458481856. Its totient is φ = 2157619200.

The previous prime is 5639323973. The next prime is 5639324003. The reversal of 5639324000 is 4239365.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5639324003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61352 + ... + 122648.

It is an arithmetic number, because the mean of its divisors is an integer number (150609186).

Almost surely, 2^5639324000 is an apocalyptic number.

5639324000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5639324000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7229240928).

5639324000 is an abundant number, since it is smaller than the sum of its proper divisors (8819157856).

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

5639324000 is a wasteful number, since it uses less digits than its factorization.

5639324000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61345 (or 61327 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 5639324000 is about 75095.4326174369. The cubic root of 5639324000 is about 1779.9549708762.

The spelling of 5639324000 in words is "five billion, six hundred thirty-nine million, three hundred twenty-four thousand".