1028852878 has 8 divisors (see below), whose sum is σ = 1543535280. Its totient is φ = 514341120.

The previous prime is 1028852861. The next prime is 1028852887. The reversal of 1028852878 is 8782588201.

1028852878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26338 + ... + 52453.

It is an arithmetic number, because the mean of its divisors is an integer number (192941910).

Almost surely, 2^1028852878 is an apocalyptic number.

1028852878 is a deficient number, since it is larger than the sum of its proper divisors (514682402).

1028852878 is an equidigital number, since it uses as much as digits as its factorization.

1028852878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85322.

The product of its (nonzero) digits is 573440, while the sum is 49.

The square root of 1028852878 is about 32075.7365932569. The cubic root of 1028852878 is about 1009.5265820373.

The spelling of 1028852878 in words is "one billion, twenty-eight million, eight hundred fifty-two thousand, eight hundred seventy-eight".