923493616 has 20 divisors (see below), whose sum is σ = 1789742592. Its totient is φ = 461624576.

The previous prime is 923493611. The next prime is 923493643. The reversal of 923493616 is 616394329.

923493616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923493611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105105 + ... + 113551.

Almost surely, 2^923493616 is an apocalyptic number.

It is an amenable number.

923493616 is a deficient number, since it is larger than the sum of its proper divisors (866248976).

923493616 is a wasteful number, since it uses less digits than its factorization.

923493616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15288 (or 15282 counting only the distinct ones).

The product of its digits is 209952, while the sum is 43.

The square root of 923493616 is about 30389.0377603504. The cubic root of 923493616 is about 973.8183769162.

The spelling of 923493616 in words is "nine hundred twenty-three million, four hundred ninety-three thousand, six hundred sixteen".