8480028 has 12 divisors (see below), whose sum is σ = 19786760. Its totient is φ = 2826672.

The previous prime is 8479981. The next prime is 8480033. The reversal of 8480028 is 8200848.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 8479977 and 8480004.

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, 353323 + ... + 353346.

Almost surely, 2^8480028 is an apocalyptic number.

It is an amenable number.

8480028 is an abundant number, since it is smaller than the sum of its proper divisors (11306732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8480028 is a wasteful number, since it uses less digits than its factorization.

8480028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706676 (or 706674 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 8480028 is about 2912.0487633280. The cubic root of 8480028 is about 203.9227889273.

The spelling of 8480028 in words is "eight million, four hundred eighty thousand, twenty-eight".