9428605533 has 24 divisors (see below), whose sum is σ = 14233602240. Its totient is φ = 6002979840.

The previous prime is 9428605519. The next prime is 9428605553. The reversal of 9428605533 is 3355068249.

9428605533 is a `hidden beast` number, since 9 + 4 + 2 + 8 + 605 + 5 + 33 = 666.

It is not a de Polignac number, because 9428605533 - 2¹⁰ = 9428604509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9428605553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97158 + ... + 168216.

It is an arithmetic number, because the mean of its divisors is an integer number (593066760).

Almost surely, 2^9428605533 is an apocalyptic number.

It is an amenable number.

9428605533 is a deficient number, since it is larger than the sum of its proper divisors (4804996707).

9428605533 is a wasteful number, since it uses less digits than its factorization.

9428605533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71729 (or 71726 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 9428605533 is about 97101.0068588375. The cubic root of 9428605533 is about 2112.5929304636.

The spelling of 9428605533 in words is "nine billion, four hundred twenty-eight million, six hundred five thousand, five hundred thirty-three".