2431895552 has 48 divisors (see below), whose sum is σ = 4924483200. Its totient is φ = 1200476160.

The previous prime is 2431895549. The next prime is 2431895563. The reversal of 2431895552 is 2555981342.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154277 + ... + 169307.

It is an arithmetic number, because the mean of its divisors is an integer number (102593400).

Almost surely, 2^2431895552 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 2431895552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2462241600).

2431895552 is an abundant number, since it is smaller than the sum of its proper divisors (2492587648).

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

2431895552 is an equidigital number, since it uses as much as digits as its factorization.

2431895552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15132 (or 15112 counting only the distinct ones).

The product of its digits is 432000, while the sum is 44.

The square root of 2431895552 is about 49314.2530309443. The cubic root of 2431895552 is about 1344.7709107111.

The spelling of 2431895552 in words is "two billion, four hundred thirty-one million, eight hundred ninety-five thousand, five hundred fifty-two".