9023456788 has 12 divisors (see below), whose sum is σ = 15990936640. Its totient is φ = 4454617752.

The previous prime is 9023456759. The next prime is 9023456789. The reversal of 9023456788 is 8876543209.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9023456789) 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, 14277306 + ... + 14277937.

Almost surely, 2^9023456788 is an apocalyptic number.

It is an amenable number.

9023456788 is a deficient number, since it is larger than the sum of its proper divisors (6967479852).

9023456788 is a wasteful number, since it uses less digits than its factorization.

9023456788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28555326 (or 28555324 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 9023456788 is about 94991.8774843407. The cubic root of 9023456788 is about 2081.8893696235.

The spelling of 9023456788 in words is "nine billion, twenty-three million, four hundred fifty-six thousand, seven hundred eighty-eight".