963232920 has 192 divisors, whose sum is σ = 3569922720. Its totient is φ = 223137792.

The previous prime is 963232901. The next prime is 963232927. The reversal of 963232920 is 29232369.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963232927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73507 + ... + 85613.

Almost surely, 2^963232920 is an apocalyptic number.

963232920 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 963232920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1784961360).

963232920 is an abundant number, since it is smaller than the sum of its proper divisors (2606689800).

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

963232920 is a wasteful number, since it uses less digits than its factorization.

963232920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12154 (or 12147 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 963232920 is about 31035.9939425178. The cubic root of 963232920 is about 987.5909593082.

The spelling of 963232920 in words is "nine hundred sixty-three million, two hundred thirty-two thousand, nine hundred twenty".