8480272 has 10 divisors (see below), whose sum is σ = 16430558. Its totient is φ = 4240128.

The previous prime is 8480249. The next prime is 8480273. The reversal of 8480272 is 2720848.

It can be written as a sum of positive squares in only one way, i.e., 5035536 + 3444736 = 2244^2 + 1856^2 .

It is not an unprimeable number, because it can be changed into a prime (8480273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264993 + ... + 265024.

Almost surely, 2^8480272 is an apocalyptic number.

It is an amenable number.

8480272 is a deficient number, since it is larger than the sum of its proper divisors (7950286).

8480272 is a wasteful number, since it uses less digits than its factorization.

8480272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530025 (or 530019 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8480272 is about 2912.0906579295. The cubic root of 8480272 is about 203.9247447653.

The spelling of 8480272 in words is "eight million, four hundred eighty thousand, two hundred seventy-two".