1446073568 has 12 divisors (see below), whose sum is σ = 2846957400. Its totient is φ = 723036768.

The previous prime is 1446073511. The next prime is 1446073579. The reversal of 1446073568 is 8653706441.

It is a super-2 number, since 2×1446073568² = 4182257528136501248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 22594868 + ... + 22594931.

It is an arithmetic number, because the mean of its divisors is an integer number (237246450).

Almost surely, 2^1446073568 is an apocalyptic number.

It is an amenable number.

1446073568 is a deficient number, since it is larger than the sum of its proper divisors (1400883832).

1446073568 is an equidigital number, since it uses as much as digits as its factorization.

1446073568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45189809 (or 45189801 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 1446073568 is about 38027.2740016952. The cubic root of 1446073568 is about 1130.8286317783.

The spelling of 1446073568 in words is "one billion, four hundred forty-six million, seventy-three thousand, five hundred sixty-eight".