2648723200 has 54 divisors (see below), whose sum is σ = 6556019624. Its totient is φ = 1059486720.

The previous prime is 2648723183. The next prime is 2648723227. The reversal of 2648723200 is 23278462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200532 + ... + 213331.

Almost surely, 2^2648723200 is an apocalyptic number.

2648723200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2648723200 is an abundant number, since it is smaller than the sum of its proper divisors (3907296424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2648723200 is an equidigital number, since it uses as much as digits as its factorization.

2648723200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413889 (or 413870 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 2648723200 is about 51465.7478329034. The cubic root of 2648723200 is about 1383.6052200220.

The spelling of 2648723200 in words is "two billion, six hundred forty-eight million, seven hundred twenty-three thousand, two hundred".