7328263228 has 96 divisors (see below), whose sum is σ = 16089937920. Its totient is φ = 2872800000.

The previous prime is 7328263223. The next prime is 7328263237. The reversal of 7328263228 is 8223628237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7328263223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507103 + ... + 521353.

It is an arithmetic number, because the mean of its divisors is an integer number (167603520).

Almost surely, 2^7328263228 is an apocalyptic number.

It is an amenable number.

7328263228 is an abundant number, since it is smaller than the sum of its proper divisors (8761674692).

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

7328263228 is a wasteful number, since it uses less digits than its factorization.

7328263228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14339 (or 14337 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 7328263228 is about 85605.2757019099. The cubic root of 7328263228 is about 1942.3777155742.

The spelling of 7328263228 in words is "seven billion, three hundred twenty-eight million, two hundred sixty-three thousand, two hundred twenty-eight".