348857848 has 32 divisors (see below), whose sum is σ = 672053760. Its totient is φ = 169669120.

The previous prime is 348857843. The next prime is 348857869. The reversal of 348857848 is 848758843.

It is a super-2 number, since 2×348857848² = 243403596222382208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348857843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124236 + ... + 127012.

It is an arithmetic number, because the mean of its divisors is an integer number (21001680).

Almost surely, 2^348857848 is an apocalyptic number.

It is an amenable number.

348857848 is a deficient number, since it is larger than the sum of its proper divisors (323195912).

348857848 is a wasteful number, since it uses less digits than its factorization.

348857848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207 (or 3203 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 55.

The square root of 348857848 is about 18677.7366937218. The cubic root of 348857848 is about 703.9624581823.

The spelling of 348857848 in words is "three hundred forty-eight million, eight hundred fifty-seven thousand, eight hundred forty-eight".