2421948848 has 40 divisors (see below), whose sum is σ = 5388553920. Its totient is φ = 1042943040.

The previous prime is 2421948847. The next prime is 2421948863. The reversal of 2421948848 is 8488491242.

It is a junction number, because it is equal to n+sod(n) for n = 2421948796 and 2421948805.

It is not an unprimeable number, because it can be changed into a prime (2421948847) 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, 358790 + ... + 365477.

It is an arithmetic number, because the mean of its divisors is an integer number (134713848).

Almost surely, 2^2421948848 is an apocalyptic number.

It is an amenable number.

2421948848 is an abundant number, since it is smaller than the sum of its proper divisors (2966605072).

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

2421948848 is a wasteful number, since it uses less digits than its factorization.

2421948848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724305 (or 724299 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 50.

The square root of 2421948848 is about 49213.2995032847. The cubic root of 2421948848 is about 1342.9349880846.

The spelling of 2421948848 in words is "two billion, four hundred twenty-one million, nine hundred forty-eight thousand, eight hundred forty-eight".