2498496842 has 8 divisors (see below), whose sum is σ = 3747957600. Its totient is φ = 1249177644.

The previous prime is 2498496841. The next prime is 2498496881. The reversal of 2498496842 is 2486948942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2498496841) 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 3 ways as a sum of consecutive naturals, for example, 48659 + ... + 85817.

It is an arithmetic number, because the mean of its divisors is an integer number (468494700).

Almost surely, 2^2498496842 is an apocalyptic number.

2498496842 is a deficient number, since it is larger than the sum of its proper divisors (1249460758).

2498496842 is a wasteful number, since it uses less digits than its factorization.

2498496842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70780.

The product of its digits is 7962624, while the sum is 56.

The square root of 2498496842 is about 49984.9661598365. The cubic root of 2498496842 is about 1356.9367405250.

The spelling of 2498496842 in words is "two billion, four hundred ninety-eight million, four hundred ninety-six thousand, eight hundred forty-two".