963861264 has 30 divisors (see below), whose sum is σ = 2697473246. Its totient is φ = 321287040.

The previous prime is 963861259. The next prime is 963861287. The reversal of 963861264 is 462168369.

963861264 is a `hidden beast` number, since 9 + 6 + 386 + 1 + 264 = 666.

963861264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 818417664 + 145443600 = 28608^2 + 12060^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3346597 + ... + 3346884.

Almost surely, 2^963861264 is an apocalyptic number.

It is an amenable number.

963861264 is an abundant number, since it is smaller than the sum of its proper divisors (1733611982).

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

963861264 is a wasteful number, since it uses less digits than its factorization.

963861264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6693495 (or 6693486 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 963861264 is about 31046.1151192867. The cubic root of 963861264 is about 987.8056571092.

The spelling of 963861264 in words is "nine hundred sixty-three million, eight hundred sixty-one thousand, two hundred sixty-four".