963844480 has 32 divisors (see below), whose sum is σ = 2304192240. Its totient is φ = 385537536.

The previous prime is 963844459. The next prime is 963844481. The reversal of 963844480 is 84448369.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 963844480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963844481) 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 3 ways as a sum of consecutive naturals, for example, 752364 + ... + 753643.

Almost surely, 2^963844480 is an apocalyptic number.

It is an amenable number.

963844480 is an abundant number, since it is smaller than the sum of its proper divisors (1340347760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

963844480 is a wasteful number, since it uses less digits than its factorization.

963844480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506026 (or 1506014 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 963844480 is about 31045.8448105379. The cubic root of 963844480 is about 987.7999234256.

It can be divided in two parts, 963844 and 480, that added together give a square (964324 = 982²).

The spelling of 963844480 in words is "nine hundred sixty-three million, eight hundred forty-four thousand, four hundred eighty".