1016487228 has 24 divisors (see below), whose sum is σ = 2374520400. Its totient is φ = 338440960.

The previous prime is 1016487221. The next prime is 1016487253. The reversal of 1016487228 is 8227846101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016487221) 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 7 ways as a sum of consecutive naturals, for example, 37503 + ... + 58646.

It is an arithmetic number, because the mean of its divisors is an integer number (98938350).

Almost surely, 2^1016487228 is an apocalyptic number.

It is an amenable number.

1016487228 is an abundant number, since it is smaller than the sum of its proper divisors (1358033172).

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

1016487228 is a wasteful number, since it uses less digits than its factorization.

1016487228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97037 (or 97035 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 1016487228 is about 31882.3968358717. The cubic root of 1016487228 is about 1005.4658131230.

The spelling of 1016487228 in words is "one billion, sixteen million, four hundred eighty-seven thousand, two hundred twenty-eight".