5450187732 has 192 divisors, whose sum is σ = 15146127360. Its totient is φ = 1507968000.

The previous prime is 5450187719. The next prime is 5450187733. The reversal of 5450187732 is 2377810545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450187733) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9068232 + ... + 9068832.

It is an arithmetic number, because the mean of its divisors is an integer number (78886080).

Almost surely, 2^5450187732 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 5450187732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7573063680).

5450187732 is an abundant number, since it is smaller than the sum of its proper divisors (9695939628).

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

5450187732 is a wasteful number, since it uses less digits than its factorization.

5450187732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 772 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 5450187732 is about 73825.3867717603. The cubic root of 5450187732 is about 1759.8290695741.

The spelling of 5450187732 in words is "five billion, four hundred fifty million, one hundred eighty-seven thousand, seven hundred thirty-two".