2496894819 has 24 divisors (see below), whose sum is σ = 3414024432. Its totient is φ = 1623173760.

The previous prime is 2496894817. The next prime is 2496894833. The reversal of 2496894819 is 9184986942.

It is not a de Polignac number, because 2496894819 - 2¹ = 2496894817 is a prime.

It is a super-2 number, since 2×2496894819² = 12468967474298085522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2496894811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1524469 + ... + 1526105.

It is an arithmetic number, because the mean of its divisors is an integer number (142251018).

Almost surely, 2^2496894819 is an apocalyptic number.

2496894819 is a deficient number, since it is larger than the sum of its proper divisors (917129613).

2496894819 is a wasteful number, since it uses less digits than its factorization.

2496894819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927 (or 1874 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 60.

The square root of 2496894819 is about 49968.9385418582. The cubic root of 2496894819 is about 1356.6466582889.

The spelling of 2496894819 in words is "two billion, four hundred ninety-six million, eight hundred ninety-four thousand, eight hundred nineteen".