975930228 has 192 divisors, whose sum is σ = 3136000000. Its totient is φ = 255581568.

The previous prime is 975930187. The next prime is 975930229. The reversal of 975930228 is 822039579.

975930228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975930229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1955523 + ... + 1956021.

Almost surely, 2^975930228 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 975930228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1568000000).

975930228 is an abundant number, since it is smaller than the sum of its proper divisors (2160069772).

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

975930228 is a wasteful number, since it uses less digits than its factorization.

975930228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 975930228 is about 31239.8820100205. The cubic root of 975930228 is about 991.9114951498.

The spelling of 975930228 in words is "nine hundred seventy-five million, nine hundred thirty thousand, two hundred twenty-eight".