8461606 has 4 divisors (see below), whose sum is σ = 12692412. Its totient is φ = 4230802.

The previous prime is 8461577. The next prime is 8461613. The reversal of 8461606 is 6061648.

It is a semiprime because it is the product of two primes.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115400 + ... + 2115403.

It is an arithmetic number, because the mean of its divisors is an integer number (3173103).

Almost surely, 2^8461606 is an apocalyptic number.

8461606 is a deficient number, since it is larger than the sum of its proper divisors (4230806).

8461606 is a wasteful number, since it uses less digits than its factorization.

8461606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230805.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 8461606 is about 2908.8839784357. The cubic root of 8461606 is about 203.7750146813.

The spelling of 8461606 in words is "eight million, four hundred sixty-one thousand, six hundred six".