2497875744 has 144 divisors (see below), whose sum is σ = 8214369408. Its totient is φ = 658764288.

The previous prime is 2497875701. The next prime is 2497875749. The reversal of 2497875744 is 4475787942.

It is not an unprimeable number, because it can be changed into a prime (2497875749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40729 + ... + 81575.

It is an arithmetic number, because the mean of its divisors is an integer number (57044232).

Almost surely, 2^2497875744 is an apocalyptic number.

2497875744 is a gapful number since it is divisible by the number (24) 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 2497875744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4107184704).

2497875744 is an abundant number, since it is smaller than the sum of its proper divisors (5716493664).

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

2497875744 is a wasteful number, since it uses less digits than its factorization.

2497875744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40887 (or 40872 counting only the distinct ones).

The product of its digits is 15805440, while the sum is 57.

The square root of 2497875744 is about 49978.7529256183. The cubic root of 2497875744 is about 1356.8242915080.

The spelling of 2497875744 in words is "two billion, four hundred ninety-seven million, eight hundred seventy-five thousand, seven hundred forty-four".