1028088760 has 16 divisors (see below), whose sum is σ = 2313199800. Its totient is φ = 411235488.

The previous prime is 1028088731. The next prime is 1028088781. The reversal of 1028088760 is 678808201.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 25702219 = 1028088760 / (1 + 0 + 2 + 8 + 0 + 8 + 8 + 7 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12851070 + ... + 12851149.

Almost surely, 2^1028088760 is an apocalyptic number.

1028088760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1028088760 is an abundant number, since it is smaller than the sum of its proper divisors (1285111040).

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

1028088760 is a wasteful number, since it uses less digits than its factorization.

1028088760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25702230 (or 25702226 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 1028088760 is about 32063.8232280556. The cubic root of 1028088760 is about 1009.2765986180.

The spelling of 1028088760 in words is "one billion, twenty-eight million, eighty-eight thousand, seven hundred sixty".