5452744752 has 360 divisors, whose sum is σ = 19451900832. Its totient is φ = 1388482560.

The previous prime is 5452744741. The next prime is 5452744753. The reversal of 5452744752 is 2574472545.

5452744752 is a `hidden beast` number, since 54 + 527 + 4 + 4 + 75 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5452744698 and 5452744707.

It is not an unprimeable number, because it can be changed into a prime (5452744753) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12592728 + ... + 12593160.

Almost surely, 2^5452744752 is an apocalyptic number.

5452744752 is a gapful number since it is divisible by the number (52) 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 5452744752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9725950416).

5452744752 is an abundant number, since it is smaller than the sum of its proper divisors (13999156080).

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

5452744752 is a wasteful number, since it uses less digits than its factorization.

5452744752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529 (or 489 counting only the distinct ones).

The product of its digits is 1568000, while the sum is 45.

The square root of 5452744752 is about 73842.7027674367. The cubic root of 5452744752 is about 1760.1042414154.

The spelling of 5452744752 in words is "five billion, four hundred fifty-two million, seven hundred forty-four thousand, seven hundred fifty-two".