2446448966 has 16 divisors (see below), whose sum is σ = 4043863824. Its totient is φ = 1102870944.

The previous prime is 2446448959. The next prime is 2446448969. The reversal of 2446448966 is 6698446442.

It is a super-2 number, since 2×2446448966² = 11970225086484938312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2446448969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093001 + ... + 1095236.

It is an arithmetic number, because the mean of its divisors is an integer number (252741489).

Almost surely, 2^2446448966 is an apocalyptic number.

2446448966 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2446448966 is a deficient number, since it is larger than the sum of its proper divisors (1597414858).

2446448966 is a wasteful number, since it uses less digits than its factorization.

2446448966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188295.

The product of its digits is 7962624, while the sum is 53.

The square root of 2446448966 is about 49461.5908155005. The cubic root of 2446448966 is about 1347.4481223036.

The spelling of 2446448966 in words is "two billion, four hundred forty-six million, four hundred forty-eight thousand, nine hundred sixty-six".