1446791368 has 16 divisors (see below), whose sum is σ = 2959346160. Its totient is φ = 657632400.

The previous prime is 1446791363. The next prime is 1446791383. The reversal of 1446791368 is 8631976441.

It is a super-2 number, since 2×1446791368² = 4186410525038622848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1446791363) by changing a digit.

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, 8220318 + ... + 8220493.

It is an arithmetic number, because the mean of its divisors is an integer number (184959135).

Almost surely, 2^1446791368 is an apocalyptic number.

It is an amenable number.

1446791368 is an abundant number, since it is smaller than the sum of its proper divisors (1512554792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1446791368 is a wasteful number, since it uses less digits than its factorization.

1446791368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16440828 (or 16440824 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 1446791368 is about 38036.7107936530. The cubic root of 1446791368 is about 1131.0157072130.

The spelling of 1446791368 in words is "one billion, four hundred forty-six million, seven hundred ninety-one thousand, three hundred sixty-eight".