5597644032 has 108 divisors (see below), whose sum is σ = 16696117620. Its totient is φ = 1801519104.

The previous prime is 5597644001. The next prime is 5597644037. The reversal of 5597644032 is 2304467955.

5597644032 is a `hidden beast` number, since 559 + 7 + 64 + 4 + 0 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4600094976 + 997549056 = 67824^2 + 31584^2 .

It is a super-3 number, since 3×5597644032³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5597644037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24928 + ... + 108704.

Almost surely, 2^5597644032 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 5597644032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8348058810).

5597644032 is an abundant number, since it is smaller than the sum of its proper divisors (11098473588).

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

5597644032 is a wasteful number, since it uses less digits than its factorization.

5597644032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83828 (or 83811 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 5597644032 is about 74817.4046061476. The cubic root of 5597644032 is about 1775.5589360042.

The spelling of 5597644032 in words is "five billion, five hundred ninety-seven million, six hundred forty-four thousand, thirty-two".