2453343248 has 20 divisors (see below), whose sum is σ = 4759153728. Its totient is φ = 1225174560.

The previous prime is 2453343173. The next prime is 2453343257. The reversal of 2453343248 is 8423433542.

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, 79988 + ... + 106323.

Almost surely, 2^2453343248 is an apocalyptic number.

It is an amenable number.

2453343248 is a deficient number, since it is larger than the sum of its proper divisors (2305810480).

2453343248 is a wasteful number, since it uses less digits than its factorization.

2453343248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187142 (or 187136 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The square root of 2453343248 is about 49531.2350744457. The cubic root of 2453343248 is about 1348.7126727805.

The spelling of 2453343248 in words is "two billion, four hundred fifty-three million, three hundred forty-three thousand, two hundred forty-eight".