928989274 has 16 divisors (see below), whose sum is σ = 1454842368. Its totient is φ = 444063312.

The previous prime is 928989227. The next prime is 928989283. The reversal of 928989274 is 472989829.

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, 107959 + ... + 116245.

It is an arithmetic number, because the mean of its divisors is an integer number (90927648).

Almost surely, 2^928989274 is an apocalyptic number.

928989274 is a deficient number, since it is larger than the sum of its proper divisors (525853094).

928989274 is a wasteful number, since it uses less digits than its factorization.

928989274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10749.

The product of its digits is 5225472, while the sum is 58.

The square root of 928989274 is about 30479.3253534260. The cubic root of 928989274 is about 975.7462702942.

The spelling of 928989274 in words is "nine hundred twenty-eight million, nine hundred eighty-nine thousand, two hundred seventy-four".