2488500738 has 64 divisors (see below), whose sum is σ = 5626368000. Its totient is φ = 815173632.

The previous prime is 2488500733. The next prime is 2488500757. The reversal of 2488500738 is 8370058842.

It is a junction number, because it is equal to n+sod(n) for n = 2488500693 and 2488500702.

It is not an unprimeable number, because it can be changed into a prime (2488500733) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 745858 + ... + 749186.

It is an arithmetic number, because the mean of its divisors is an integer number (87912000).

Almost surely, 2^2488500738 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2488500738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2813184000).

2488500738 is an abundant number, since it is smaller than the sum of its proper divisors (3137867262).

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

2488500738 is a wasteful number, since it uses less digits than its factorization.

2488500738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3576 (or 3570 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 2488500738 is about 49884.8748419799. The cubic root of 2488500738 is about 1355.1246896234.

The spelling of 2488500738 in words is "two billion, four hundred eighty-eight million, five hundred thousand, seven hundred thirty-eight".