920546608 has 20 divisors (see below), whose sum is σ = 1812799648. Its totient is φ = 452727360.

The previous prime is 920546597. The next prime is 920546611. The reversal of 920546608 is 806645029.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470616 + ... + 472567.

Almost surely, 2^920546608 is an apocalyptic number.

It is an amenable number.

920546608 is a deficient number, since it is larger than the sum of its proper divisors (892253040).

920546608 is a wasteful number, since it uses less digits than its factorization.

920546608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943252 (or 943246 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 920546608 is about 30340.5110042662. The cubic root of 920546608 is about 972.7814057774.

The spelling of 920546608 in words is "nine hundred twenty million, five hundred forty-six thousand, six hundred eight".