1446086961 has 24 divisors (see below), whose sum is σ = 2302189344. Its totient is φ = 867375360.

The previous prime is 1446086921. The next prime is 1446086989. The reversal of 1446086961 is 1696806441.

It is not a de Polignac number, because 1446086961 - 2¹⁰ = 1446085937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1446086911) 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 23 ways as a sum of consecutive naturals, for example, 65691 + ... + 84896.

It is an arithmetic number, because the mean of its divisors is an integer number (95924556).

Almost surely, 2^1446086961 is an apocalyptic number.

1446086961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1446086961 is a deficient number, since it is larger than the sum of its proper divisors (856102383).

1446086961 is a wasteful number, since it uses less digits than its factorization.

1446086961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150701 (or 150698 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 1446086961 is about 38027.4500985801. The cubic root of 1446086961 is about 1130.8321228734.

The spelling of 1446086961 in words is "one billion, four hundred forty-six million, eighty-six thousand, nine hundred sixty-one".