5573394432 has 240 divisors, whose sum is σ = 16954956480. Its totient is φ = 1808400384.

The previous prime is 5573394413. The next prime is 5573394433. The reversal of 5573394432 is 2344933755.

5573394432 is a `hidden beast` number, since 5 + 573 + 3 + 9 + 44 + 32 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5573394433) 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, 19021678 + ... + 19021970.

It is an arithmetic number, because the mean of its divisors is an integer number (70645652).

Almost surely, 2^5573394432 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 5573394432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8477478240).

5573394432 is an abundant number, since it is smaller than the sum of its proper divisors (11381562048).

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

5573394432 is an equidigital number, since it uses as much as digits as its factorization.

5573394432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 341 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The square root of 5573394432 is about 74655.1701625547. The cubic root of 5573394432 is about 1772.9912534175.

The spelling of 5573394432 in words is "five billion, five hundred seventy-three million, three hundred ninety-four thousand, four hundred thirty-two".