1463289466 has 32 divisors (see below), whose sum is σ = 2297433600. Its totient is φ = 698207040.

The previous prime is 1463289461. The next prime is 1463289469. The reversal of 1463289466 is 6649823641.

It is a super-2 number, since 2×1463289466² = 4282432122613130312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1463289461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1979725 + ... + 1980463.

It is an arithmetic number, because the mean of its divisors is an integer number (71794800).

Almost surely, 2^1463289466 is an apocalyptic number.

1463289466 is a deficient number, since it is larger than the sum of its proper divisors (834144134).

1463289466 is a wasteful number, since it uses less digits than its factorization.

1463289466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174.

The product of its digits is 1492992, while the sum is 49.

The square root of 1463289466 is about 38252.9667607625. The cubic root of 1463289466 is about 1135.2985470924.

The spelling of 1463289466 in words is "one billion, four hundred sixty-three million, two hundred eighty-nine thousand, four hundred sixty-six".