1092747028 has 24 divisors (see below), whose sum is σ = 1989338400. Its totient is φ = 524575968.

The previous prime is 1092747017. The next prime is 1092747049. The reversal of 1092747028 is 8207472901.

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, 5550 + ... + 47077.

It is an arithmetic number, because the mean of its divisors is an integer number (82889100).

Almost surely, 2^1092747028 is an apocalyptic number.

It is an amenable number.

1092747028 is a deficient number, since it is larger than the sum of its proper divisors (896591372).

1092747028 is a wasteful number, since it uses less digits than its factorization.

1092747028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52839 (or 52837 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 1092747028 is about 33056.7243991294. The cubic root of 1092747028 is about 1030.0062927318.

The spelling of 1092747028 in words is "one billion, ninety-two million, seven hundred forty-seven thousand, twenty-eight".