2460044040 has 32 divisors (see below), whose sum is σ = 7380132480. Its totient is φ = 656011712.

The previous prime is 2460044039. The next prime is 2460044047. The reversal of 2460044040 is 404400642.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2460044040.

It is not an unprimeable number, because it can be changed into a prime (2460044047) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10250064 + ... + 10250303.

It is an arithmetic number, because the mean of its divisors is an integer number (230629140).

Almost surely, 2^2460044040 is an apocalyptic number.

2460044040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2460044040 is an abundant number, since it is smaller than the sum of its proper divisors (4920088440).

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

2460044040 is a wasteful number, since it uses less digits than its factorization.

2460044040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20500381 (or 20500377 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2460044040 is about 49598.8310346121. The cubic root of 2460044040 is about 1349.9394650497.

Adding to 2460044040 its reverse (404400642), we get a palindrome (2864444682).

The spelling of 2460044040 in words is "two billion, four hundred sixty million, forty-four thousand, forty".