8416484 has 12 divisors (see below), whose sum is σ = 14773500. Its totient is φ = 4195488.

The previous prime is 8416483. The next prime is 8416511. The reversal of 8416484 is 4846148.

It can be written as a sum of positive squares in 2 ways, for example, as 7139584 + 1276900 = 2672^2 + 1130^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8416481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619 + ... + 4410.

It is an arithmetic number, because the mean of its divisors is an integer number (1231125).

Almost surely, 2^8416484 is an apocalyptic number.

It is an amenable number.

8416484 is a deficient number, since it is larger than the sum of its proper divisors (6357016).

8416484 is a wasteful number, since it uses less digits than its factorization.

8416484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6382 (or 6380 counting only the distinct ones).

The product of its digits is 24576, while the sum is 35.

The square root of 8416484 is about 2901.1177156400. The cubic root of 8416484 is about 203.4121549348.

It can be divided in two parts, 84164 and 84, that added together give a palindrome (84248).

The spelling of 8416484 in words is "eight million, four hundred sixteen thousand, four hundred eighty-four".