963446441 has 4 divisors (see below), whose sum is σ = 989485572. Its totient is φ = 937407312.

The previous prime is 963446437. The next prime is 963446453. The reversal of 963446441 is 144644369.

963446441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144644369 = 6553 ⋅22073.

It can be written as a sum of positive squares in 2 ways, for example, as 897901225 + 65545216 = 29965^2 + 8096^2 .

It is a cyclic number.

It is not a de Polignac number, because 963446441 - 2² = 963446437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (963446411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13019510 + ... + 13019583.

It is an arithmetic number, because the mean of its divisors is an integer number (247371393).

Almost surely, 2^963446441 is an apocalyptic number.

It is an amenable number.

963446441 is a deficient number, since it is larger than the sum of its proper divisors (26039131).

963446441 is a wasteful number, since it uses less digits than its factorization.

963446441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26039130.

The product of its digits is 248832, while the sum is 41.

The square root of 963446441 is about 31039.4336449620. The cubic root of 963446441 is about 987.6639274088.

The spelling of 963446441 in words is "nine hundred sixty-three million, four hundred forty-six thousand, four hundred forty-one".