2488168320 has 128 divisors (see below), whose sum is σ = 8652113280. Its totient is φ = 603187200.

The previous prime is 2488168307. The next prime is 2488168327. The reversal of 2488168320 is 238618842.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488168327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37786 + ... + 80025.

It is an arithmetic number, because the mean of its divisors is an integer number (67594635).

Almost surely, 2^2488168320 is an apocalyptic number.

2488168320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2488168320 is an abundant number, since it is smaller than the sum of its proper divisors (6163944960).

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

2488168320 is a wasteful number, since it uses less digits than its factorization.

2488168320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117844 (or 117832 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 2488168320 is about 49881.5428791051. The cubic root of 2488168320 is about 1355.0643470121.

The spelling of 2488168320 in words is "two billion, four hundred eighty-eight million, one hundred sixty-eight thousand, three hundred twenty".