2488806 has 32 divisors (see below), whose sum is σ = 5608800. Its totient is φ = 828144.

The previous prime is 2488799. The next prime is 2488841. The reversal of 2488806 is 6088842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4090 + ... + 4658.

It is an arithmetic number, because the mean of its divisors is an integer number (175275).

2^2488806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2488806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2804400).

2488806 is an abundant number, since it is smaller than the sum of its proper divisors (3119994).

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

2488806 is an frugal number, since it uses more digits than its factorization.

2488806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 2488806 is about 1577.5950050631. The cubic root of 2488806 is about 135.5180097973.

Adding to 2488806 its sum of digits (36), we get a palindrome (2488842).

The spelling of 2488806 in words is "two million, four hundred eighty-eight thousand, eight hundred six".