2422499146 has 8 divisors (see below), whose sum is σ = 3671210340. Its totient is φ = 1198762368.

The previous prime is 2422499119. The next prime is 2422499159. The reversal of 2422499146 is 6419942242.

It can be written as a sum of positive squares in 2 ways, for example, as 2336658921 + 85840225 = 48339^2 + 9265^2 .

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

It is a super-2 number, since 2×2422499146² = 11737004224741458632, which contains 22 as substring.

It is an unprimeable number.

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, 6243361 + ... + 6243748.

Almost surely, 2^2422499146 is an apocalyptic number.

2422499146 is a deficient number, since it is larger than the sum of its proper divisors (1248711194).

2422499146 is a wasteful number, since it uses less digits than its factorization.

2422499146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12487208.

The product of its digits is 248832, while the sum is 43.

The square root of 2422499146 is about 49218.8901337688. The cubic root of 2422499146 is about 1343.0366910960.

The spelling of 2422499146 in words is "two billion, four hundred twenty-two million, four hundred ninety-nine thousand, one hundred forty-six".