1092065494 has 12 divisors (see below), whose sum is σ = 1773799236. Its totient is φ = 504030072.

The previous prime is 1092065459. The next prime is 1092065501. The reversal of 1092065494 is 4945602901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1615144 + ... + 1615819.

It is an arithmetic number, because the mean of its divisors is an integer number (147816603).

Almost surely, 2^1092065494 is an apocalyptic number.

1092065494 is a deficient number, since it is larger than the sum of its proper divisors (681733742).

1092065494 is a wasteful number, since it uses less digits than its factorization.

1092065494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230991 (or 3230978 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 1092065494 is about 33046.4142381590. The cubic root of 1092065494 is about 1029.7921137617.

The spelling of 1092065494 in words is "one billion, ninety-two million, sixty-five thousand, four hundred ninety-four".