1092995728 has 20 divisors (see below), whose sum is σ = 2310195888. Its totient is φ = 496816160.

The previous prime is 1092995707. The next prime is 1092995789. The reversal of 1092995728 is 8275992901.

It is a super-2 number, since 2×1092995728² = 2389279322852499968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3104926 + ... + 3105277.

Almost surely, 2^1092995728 is an apocalyptic number.

It is an amenable number.

1092995728 is an abundant number, since it is smaller than the sum of its proper divisors (1217200160).

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

1092995728 is a wasteful number, since it uses less digits than its factorization.

1092995728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210222 (or 6210216 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 52.

The square root of 1092995728 is about 33060.4859008454. The cubic root of 1092995728 is about 1030.0844270507.

The spelling of 1092995728 in words is "one billion, ninety-two million, nine hundred ninety-five thousand, seven hundred twenty-eight".