2354198848 has 14 divisors (see below), whose sum is σ = 4671613466. Its totient is φ = 1177099392.

The previous prime is 2354198843. The next prime is 2354198851. The reversal of 2354198848 is 8488914532.

It can be written as a sum of positive squares in only one way, i.e., 1346009344 + 1008189504 = 36688^2 + 31752^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2354198795 and 2354198804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354198843) by changing a digit.

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 as a sum of consecutive naturals, namely, 18392115 + ... + 18392242.

Almost surely, 2^2354198848 is an apocalyptic number.

It is an amenable number.

2354198848 is a deficient number, since it is larger than the sum of its proper divisors (2317414618).

2354198848 is an equidigital number, since it uses as much as digits as its factorization.

2354198848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36784369 (or 36784359 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 52.

The square root of 2354198848 is about 48520.0870568057. The cubic root of 2354198848 is about 1330.2942511364.

The spelling of 2354198848 in words is "two billion, three hundred fifty-four million, one hundred ninety-eight thousand, eight hundred forty-eight".