2450122456 has 16 divisors (see below), whose sum is σ = 4700817000. Its totient is φ = 1196571264.

The previous prime is 2450122453. The next prime is 2450122459. The reversal of 2450122456 is 6542210542.

It is an interprime number because it is at equal distance from previous prime (2450122453) and next prime (2450122459).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450122453) 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, 3560881 + ... + 3561568.

Almost surely, 2^2450122456 is an apocalyptic number.

It is an amenable number.

2450122456 is a deficient number, since it is larger than the sum of its proper divisors (2250694544).

2450122456 is a wasteful number, since it uses less digits than its factorization.

2450122456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7122498 (or 7122494 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2450122456 is about 49498.7116600018. The cubic root of 2450122456 is about 1348.1222097726.

Adding to 2450122456 its reverse (6542210542), we get a palindrome (8992332998).

The spelling of 2450122456 in words is "two billion, four hundred fifty million, one hundred twenty-two thousand, four hundred fifty-six".