5639472384 has 576 divisors, whose sum is σ = 20218920960. Its totient is φ = 1353646080.

The previous prime is 5639472361. The next prime is 5639472413. The reversal of 5639472384 is 4832749365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41163964 + ... + 41164100.

Almost surely, 2^5639472384 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 5639472384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10109460480).

5639472384 is an abundant number, since it is smaller than the sum of its proper divisors (14579448576).

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

5639472384 is a wasteful number, since it uses less digits than its factorization.

5639472384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 212 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The square root of 5639472384 is about 75096.4205804777. The cubic root of 5639472384 is about 1779.9705823527.

It can be divided in two parts, 56394 and 72384, that added together give a triangular number (128778 = T₅₀₇).

The spelling of 5639472384 in words is "five billion, six hundred thirty-nine million, four hundred seventy-two thousand, three hundred eighty-four".