2488650 has 48 divisors (see below), whose sum is σ = 6321024. Its totient is φ = 647680.

The previous prime is 2488609. The next prime is 2488667. The reversal of 2488650 is 568842.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6874 + ... + 7226.

It is an arithmetic number, because the mean of its divisors is an integer number (131688).

2^2488650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2488650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3160512).

2488650 is an abundant number, since it is smaller than the sum of its proper divisors (3832374).

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

2488650 is a wasteful number, since it uses less digits than its factorization.

2488650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2488650 is about 1577.5455619411. The cubic root of 2488650 is about 135.5151782855.

The spelling of 2488650 in words is "two million, four hundred eighty-eight thousand, six hundred fifty".