9120933928 has 32 divisors (see below), whose sum is σ = 17473080960. Its totient is φ = 4461528960.

The previous prime is 9120933919. The next prime is 9120933931. The reversal of 9120933928 is 8293390219.

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, 1339300 + ... + 1346092.

It is an arithmetic number, because the mean of its divisors is an integer number (546033780).

Almost surely, 2^9120933928 is an apocalyptic number.

It is an amenable number.

9120933928 is a deficient number, since it is larger than the sum of its proper divisors (8352147032).

9120933928 is a wasteful number, since it uses less digits than its factorization.

9120933928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417 (or 10413 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 9120933928 is about 95503.5807077410. The cubic root of 9120933928 is about 2089.3591686236.

The spelling of 9120933928 in words is "nine billion, one hundred twenty million, nine hundred thirty-three thousand, nine hundred twenty-eight".