963603228 has 72 divisors (see below), whose sum is σ = 2623926144. Its totient is φ = 274428000.

The previous prime is 963603227. The next prime is 963603241. The reversal of 963603228 is 822306369.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963603227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192153 + ... + 197103.

Almost surely, 2^963603228 is an apocalyptic number.

963603228 is a gapful number since it is divisible by the number (98) 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 963603228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1311963072).

963603228 is an abundant number, since it is smaller than the sum of its proper divisors (1660322916).

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

963603228 is a wasteful number, since it uses less digits than its factorization.

963603228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5303 (or 5294 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 963603228 is about 31041.9591520896. The cubic root of 963603228 is about 987.7175005183.

The spelling of 963603228 in words is "nine hundred sixty-three million, six hundred three thousand, two hundred twenty-eight".