2422452631 has 2 divisors, whose sum is σ = 2422452632. Its totient is φ = 2422452630.

The previous prime is 2422452607. The next prime is 2422452649. The reversal of 2422452631 is 1362542242.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422452631 is a prime.

It is a super-2 number, since 2×2422452631² = 11736553498877644322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2422452593 and 2422452602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422452731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211226315 + 1211226316.

It is an arithmetic number, because the mean of its divisors is an integer number (1211226316).

Almost surely, 2^2422452631 is an apocalyptic number.

2422452631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422452631 is an equidigital number, since it uses as much as digits as its factorization.

2422452631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 31.

The square root of 2422452631 is about 49218.4175995125. The cubic root of 2422452631 is about 1343.0280950488.

Adding to 2422452631 its reverse (1362542242), we get a palindrome (3784994873).

The spelling of 2422452631 in words is "two billion, four hundred twenty-two million, four hundred fifty-two thousand, six hundred thirty-one".