9028619672 has 16 divisors (see below), whose sum is σ = 16950918600. Its totient is φ = 4508374720.

The previous prime is 9028619659. The next prime is 9028619683. The reversal of 9028619672 is 2769168209.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9028619672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735422 + ... + 747597.

Almost surely, 2^9028619672 is an apocalyptic number.

It is an amenable number.

9028619672 is a deficient number, since it is larger than the sum of its proper divisors (7922298928).

9028619672 is a wasteful number, since it uses less digits than its factorization.

9028619672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483786 (or 1483782 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 9028619672 is about 95019.0489954514. The cubic root of 9028619672 is about 2082.2863536267.

The spelling of 9028619672 in words is "nine billion, twenty-eight million, six hundred nineteen thousand, six hundred seventy-two".