8104546 has 8 divisors (see below), whose sum is σ = 12871980. Its totient is φ = 3813888.

The previous prime is 8104483. The next prime is 8104549. The reversal of 8104546 is 6454018.

It can be written as a sum of positive squares in 2 ways, for example, as 6175225 + 1929321 = 2485^2 + 1389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8104546² = 131367331732232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8104549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119151 + ... + 119218.

Almost surely, 2^8104546 is an apocalyptic number.

8104546 is a deficient number, since it is larger than the sum of its proper divisors (4767434).

8104546 is a wasteful number, since it uses less digits than its factorization.

8104546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238388.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 8104546 is about 2846.8484329167. The cubic root of 8104546 is about 200.8674488894.

It can be divided in two parts, 810 and 4546, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 8104546 in words is "eight million, one hundred four thousand, five hundred forty-six".