1028033616 has 40 divisors (see below), whose sum is σ = 2657614624. Its totient is φ = 342437760.

The previous prime is 1028033603. The next prime is 1028033621. The reversal of 1028033616 is 6163308201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69951 + ... + 83361.

Almost surely, 2^1028033616 is an apocalyptic number.

1028033616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1028033616 is an abundant number, since it is smaller than the sum of its proper divisors (1629581008).

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

1028033616 is a wasteful number, since it uses less digits than its factorization.

1028033616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15019 (or 15013 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1028033616 is about 32062.9633065941. The cubic root of 1028033616 is about 1009.2585533071.

The spelling of 1028033616 in words is "one billion, twenty-eight million, thirty-three thousand, six hundred sixteen".