2488463648 has 24 divisors (see below), whose sum is σ = 5344542000. Its totient is φ = 1131119680.

The previous prime is 2488463647. The next prime is 2488463671. The reversal of 2488463648 is 8463648842.

It is a self number, because there is not a number n which added to its sum of digits gives 2488463648.

It is not an unprimeable number, because it can be changed into a prime (2488463641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3534398 + ... + 3535101.

It is an arithmetic number, because the mean of its divisors is an integer number (222689250).

Almost surely, 2^2488463648 is an apocalyptic number.

It is an amenable number.

2488463648 is an abundant number, since it is smaller than the sum of its proper divisors (2856078352).

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

2488463648 is a wasteful number, since it uses less digits than its factorization.

2488463648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7069520 (or 7069512 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 53.

The square root of 2488463648 is about 49884.5030846254. The cubic root of 2488463648 is about 1355.1179570791.

The spelling of 2488463648 in words is "two billion, four hundred eighty-eight million, four hundred sixty-three thousand, six hundred forty-eight".