8463472 has 10 divisors (see below), whose sum is σ = 16398008. Its totient is φ = 4231728.

The previous prime is 8463461. The next prime is 8463487. The reversal of 8463472 is 2743648.

It is a super-3 number, since 3×8463472³ (a number of 22 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 8³ + 4⁵ + 6⁵ + 3² + 4⁸ + 7 + 2²³ .

It is a congruent number.

It is an unprimeable number.

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, 264468 + ... + 264499.

Almost surely, 2^8463472 is an apocalyptic number.

It is an amenable number.

8463472 is a deficient number, since it is larger than the sum of its proper divisors (7934536).

8463472 is a wasteful number, since it uses less digits than its factorization.

8463472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528975 (or 528969 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 8463472 is about 2909.2047023199. The cubic root of 8463472 is about 203.7899927769.

The spelling of 8463472 in words is "eight million, four hundred sixty-three thousand, four hundred seventy-two".