2496126798 has 48 divisors (see below), whose sum is σ = 5918932656. Its totient is φ = 753966720.

The previous prime is 2496126769. The next prime is 2496126799. The reversal of 2496126798 is 8976216942.

2496126798 is a `hidden beast` number, since 2 + 496 + 1 + 2 + 67 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2496126799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41836 + ... + 82112.

It is an arithmetic number, because the mean of its divisors is an integer number (123311097).

Almost surely, 2^2496126798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2496126798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2959466328).

2496126798 is an abundant number, since it is smaller than the sum of its proper divisors (3422805858).

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

2496126798 is a wasteful number, since it uses less digits than its factorization.

2496126798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40609 (or 40606 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 2496126798 is about 49961.2529666741. The cubic root of 2496126798 is about 1356.5075468396.

The spelling of 2496126798 in words is "two billion, four hundred ninety-six million, one hundred twenty-six thousand, seven hundred ninety-eight".