1466449353 has 12 divisors (see below), whose sum is σ = 2196657008. Its totient is φ = 977632740.

The previous prime is 1466449349. The next prime is 1466449363. The reversal of 1466449353 is 3539446641.

It is not a de Polignac number, because 1466449353 - 2² = 1466449349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1466449299 and 1466449308.

It is not an unprimeable number, because it can be changed into a prime (1466449343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3017143 + ... + 3017628.

Almost surely, 2^1466449353 is an apocalyptic number.

It is an amenable number.

1466449353 is a deficient number, since it is larger than the sum of its proper divisors (730207655).

1466449353 is an frugal number, since it uses more digits than its factorization.

1466449353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6034786 (or 6034774 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 1466449353 is about 38294.2469961220. The cubic root of 1466449353 is about 1136.1151629037.

The spelling of 1466449353 in words is "one billion, four hundred sixty-six million, four hundred forty-nine thousand, three hundred fifty-three".