963960 has 64 divisors (see below), whose sum is σ = 3002400. Its totient is φ = 247296.

The previous prime is 963943. The next prime is 963973. The reversal of 963960 is 69369.

It is a congruent number.

It is an unprimeable number.

963960 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3342 + ... + 3618.

2⁹⁶³⁹⁶⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 963960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501200).

963960 is an abundant number, since it is smaller than the sum of its proper divisors (2038440).

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

963960 is a wasteful number, since it uses less digits than its factorization.

963960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 963960 is about 981.8146464583. The cubic root of 963960 is about 98.7839385563.

The spelling of 963960 in words is "nine hundred sixty-three thousand, nine hundred sixty".