8551472 has 20 divisors (see below), whose sum is σ = 16732560. Its totient is φ = 4233408.

The previous prime is 8551457. The next prime is 8551481. The reversal of 8551472 is 2741558.

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, 947 + ... + 4242.

It is an arithmetic number, because the mean of its divisors is an integer number (836628).

Almost surely, 2^8551472 is an apocalyptic number.

It is an amenable number.

8551472 is a deficient number, since it is larger than the sum of its proper divisors (8181088).

8551472 is a wasteful number, since it uses less digits than its factorization.

8551472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300 (or 5294 counting only the distinct ones).

The product of its digits is 11200, while the sum is 32.

The square root of 8551472 is about 2924.2899992990. The cubic root of 8551472 is about 204.4938694129.

The spelling of 8551472 in words is "eight million, five hundred fifty-one thousand, four hundred seventy-two".