5452144480 has 96 divisors (see below), whose sum is σ = 13499136000. Its totient is φ = 2076974592.

The previous prime is 5452144463. The next prime is 5452144483. The reversal of 5452144480 is 844412545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452144483) 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, 876421 + ... + 882619.

It is an arithmetic number, because the mean of its divisors is an integer number (140616000).

Almost surely, 2^5452144480 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 5452144480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6749568000).

5452144480 is an abundant number, since it is smaller than the sum of its proper divisors (8046991520).

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

5452144480 is a wasteful number, since it uses less digits than its factorization.

5452144480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476 (or 6468 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 37.

The square root of 5452144480 is about 73838.6381239524. The cubic root of 5452144480 is about 1760.0396513105.

The spelling of 5452144480 in words is "five billion, four hundred fifty-two million, one hundred forty-four thousand, four hundred eighty".