2348881252 has 6 divisors (see below), whose sum is σ = 4110542198. Its totient is φ = 1174440624.

The previous prime is 2348881229. The next prime is 2348881261. The reversal of 2348881252 is 2521888432.

It can be written as a sum of positive squares in only one way, i.e., 1704533796 + 644347456 = 41286^2 + 25384^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2348881199 and 2348881208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293610153 + ... + 293610160.

Almost surely, 2^2348881252 is an apocalyptic number.

It is an amenable number.

2348881252 is a deficient number, since it is larger than the sum of its proper divisors (1761660946).

2348881252 is a wasteful number, since it uses less digits than its factorization.

2348881252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587220317 (or 587220315 counting only the distinct ones).

The product of its digits is 245760, while the sum is 43.

The square root of 2348881252 is about 48465.2581959490. The cubic root of 2348881252 is about 1329.2918860436.

It can be divided in two parts, 2348 and 881252, that added together give a square (883600 = 940²).

The spelling of 2348881252 in words is "two billion, three hundred forty-eight million, eight hundred eighty-one thousand, two hundred fifty-two".