2440500 has 48 divisors (see below), whose sum is σ = 7111104. Its totient is φ = 650400.

The previous prime is 2440499. The next prime is 2440513. The reversal of 2440500 is 50442.

2440500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2440500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687 + ... + 2313.

It is an arithmetic number, because the mean of its divisors is an integer number (148148).

2^2440500 is an apocalyptic number.

2440500 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 2440500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3555552).

2440500 is an abundant number, since it is smaller than the sum of its proper divisors (4670604).

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

2440500 is a wasteful number, since it uses less digits than its factorization.

2440500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 2440500 is about 1562.2099730830. The cubic root of 2440500 is about 134.6355051034.

Adding to 2440500 its reverse (50442), we get a palindrome (2490942).

The spelling of 2440500 in words is "two million, four hundred forty thousand, five hundred".