9028888472 has 32 divisors (see below), whose sum is σ = 17636043600. Its totient is φ = 4329676800.

The previous prime is 9028888459. The next prime is 9028888523. The reversal of 9028888472 is 2748888209.

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, 213929 + ... + 252632.

Almost surely, 2^9028888472 is an apocalyptic number.

It is an amenable number.

9028888472 is a deficient number, since it is larger than the sum of its proper divisors (8607155128).

9028888472 is a wasteful number, since it uses less digits than its factorization.

9028888472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466667 (or 466663 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 56.

The square root of 9028888472 is about 95020.4634381458. The cubic root of 9028888472 is about 2082.3070180264.

The spelling of 9028888472 in words is "nine billion, twenty-eight million, eight hundred eighty-eight thousand, four hundred seventy-two".