2496222518 has 8 divisors (see below), whose sum is σ = 3745608912. Its totient is φ = 1247686216.

The previous prime is 2496222511. The next prime is 2496222539. The reversal of 2496222518 is 8152226942.

It is a happy number.

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

It is a super-2 number, since 2×2496222518² = 12462253718740520648, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2496222511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205130 + ... + 216957.

It is an arithmetic number, because the mean of its divisors is an integer number (468201114).

Almost surely, 2^2496222518 is an apocalyptic number.

2496222518 is a deficient number, since it is larger than the sum of its proper divisors (1249386394).

2496222518 is a wasteful number, since it uses less digits than its factorization.

2496222518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425046.

The product of its digits is 138240, while the sum is 41.

The square root of 2496222518 is about 49962.2108998391. The cubic root of 2496222518 is about 1356.5248861354.

The spelling of 2496222518 in words is "two billion, four hundred ninety-six million, two hundred twenty-two thousand, five hundred eighteen".