5452531968 has 288 divisors, whose sum is σ = 16409559040. Its totient is φ = 1595842560.

The previous prime is 5452531957. The next prime is 5452532017. The reversal of 5452531968 is 8691352545.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24450705 + ... + 24450927.

Almost surely, 2^5452531968 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 5452531968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8204779520).

5452531968 is an abundant number, since it is smaller than the sum of its proper divisors (10957027072).

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

5452531968 is a wasteful number, since it uses less digits than its factorization.

5452531968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 351 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 48.

The square root of 5452531968 is about 73841.2619610472. The cubic root of 5452531968 is about 1760.0813461024.

The spelling of 5452531968 in words is "five billion, four hundred fifty-two million, five hundred thirty-one thousand, nine hundred sixty-eight".