2466648671 has 2 divisors, whose sum is σ = 2466648672. Its totient is φ = 2466648670.

The previous prime is 2466648607. The next prime is 2466648707. The reversal of 2466648671 is 1768466642.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2466648671 - 2⁶ = 2466648607 is a prime.

It is a super-2 number, since 2×2466648671² = 12168711332292132482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2466648071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233324335 + 1233324336.

It is an arithmetic number, because the mean of its divisors is an integer number (1233324336).

Almost surely, 2^2466648671 is an apocalyptic number.

2466648671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2466648671 is an equidigital number, since it uses as much as digits as its factorization.

2466648671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2322432, while the sum is 50.

The square root of 2466648671 is about 49665.3669169976. The cubic root of 2466648671 is about 1351.1464739210.

It can be divided in two parts, 24666 and 48671, that added together give a palindrome (73337).

The spelling of 2466648671 in words is "two billion, four hundred sixty-six million, six hundred forty-eight thousand, six hundred seventy-one".