348875752 has 24 divisors (see below), whose sum is σ = 659751750. Its totient is φ = 172946880.

The previous prime is 348875749. The next prime is 348875759. The reversal of 348875752 is 257578843.

348875752 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 199204996 + 149670756 = 14114^2 + 12234^2 .

It is a junction number, because it is equal to n+sod(n) for n = 348875696 and 348875705.

It is not an unprimeable number, because it can be changed into a prime (348875759) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 644602 + ... + 645142.

Almost surely, 2^348875752 is an apocalyptic number.

It is an amenable number.

348875752 is a deficient number, since it is larger than the sum of its proper divisors (310875998).

348875752 is an equidigital number, since it uses as much as digits as its factorization.

348875752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237 (or 692 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 49.

The square root of 348875752 is about 18678.2159747659. The cubic root of 348875752 is about 703.9745008412.

The spelling of 348875752 in words is "three hundred forty-eight million, eight hundred seventy-five thousand, seven hundred fifty-two".