8454928 has 10 divisors (see below), whose sum is σ = 16381454. Its totient is φ = 4227456.

The previous prime is 8454923. The next prime is 8454937. The reversal of 8454928 is 8294548.

8454928 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4875264 + 3579664 = 2208^2 + 1892^2 .

It is not an unprimeable number, because it can be changed into a prime (8454923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264201 + ... + 264232.

Almost surely, 2^8454928 is an apocalyptic number.

It is an amenable number.

8454928 is a deficient number, since it is larger than the sum of its proper divisors (7926526).

8454928 is a wasteful number, since it uses less digits than its factorization.

8454928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528441 (or 528435 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The square root of 8454928 is about 2907.7358889693. The cubic root of 8454928 is about 203.7213933517.

The spelling of 8454928 in words is "eight million, four hundred fifty-four thousand, nine hundred twenty-eight".