1028716052 has 24 divisors (see below), whose sum is σ = 2215696896. Its totient is φ = 406964448.

The previous prime is 1028716033. The next prime is 1028716093. The reversal of 1028716052 is 2506178201.

1028716052 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1412708 + ... + 1413435.

It is an arithmetic number, because the mean of its divisors is an integer number (92320704).

Almost surely, 2^1028716052 is an apocalyptic number.

It is an amenable number.

1028716052 is an abundant number, since it is smaller than the sum of its proper divisors (1186980844).

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

1028716052 is a wasteful number, since it uses less digits than its factorization.

1028716052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826167 (or 2826165 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1028716052 is about 32073.6036640724. The cubic root of 1028716052 is about 1009.4818281142.

The spelling of 1028716052 in words is "one billion, twenty-eight million, seven hundred sixteen thousand, fifty-two".