2488674240 has 224 divisors, whose sum is σ = 9455261760. Its totient is φ = 612569088.

The previous prime is 2488674229. The next prime is 2488674259. The reversal of 2488674240 is 424768842.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 31 ways as a sum of consecutive naturals, for example, 101242 + ... + 123398.

It is an arithmetic number, because the mean of its divisors is an integer number (42210990).

Almost surely, 2^2488674240 is an apocalyptic number.

2488674240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2488674240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4727630880).

2488674240 is an abundant number, since it is smaller than the sum of its proper divisors (6966587520).

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

2488674240 is a wasteful number, since it uses less digits than its factorization.

2488674240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22196 (or 22180 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 45.

The square root of 2488674240 is about 49886.6138357776. The cubic root of 2488674240 is about 1355.1561826661.

The spelling of 2488674240 in words is "two billion, four hundred eighty-eight million, six hundred seventy-four thousand, two hundred forty".