1045046068 has 24 divisors (see below), whose sum is σ = 2008490400. Its totient is φ = 471829920.

The previous prime is 1045046047. The next prime is 1045046129. The reversal of 1045046068 is 8606405401.

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, 73146 + ... + 86257.

It is an arithmetic number, because the mean of its divisors is an integer number (83687100).

Almost surely, 2^1045046068 is an apocalyptic number.

It is an amenable number.

1045046068 is a deficient number, since it is larger than the sum of its proper divisors (963444332).

1045046068 is a wasteful number, since it uses less digits than its factorization.

1045046068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159567 (or 159565 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1045046068 is about 32327.1722858650. The cubic root of 1045046068 is about 1014.7953733434.

The spelling of 1045046068 in words is "one billion, forty-five million, forty-six thousand, sixty-eight".