8486651 has 4 divisors (see below), whose sum is σ = 8522400. Its totient is φ = 8450904.

The previous prime is 8486641. The next prime is 8486657. The reversal of 8486651 is 1566848.

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

It is a cyclic number.

It is not a de Polignac number, because 8486651 - 2¹⁸ = 8224507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8486657) 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, 17516 + ... + 17993.

It is an arithmetic number, because the mean of its divisors is an integer number (2130600).

Almost surely, 2^8486651 is an apocalyptic number.

8486651 is a deficient number, since it is larger than the sum of its proper divisors (35749).

8486651 is a wasteful number, since it uses less digits than its factorization.

8486651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35748.

The product of its digits is 46080, while the sum is 38.

The square root of 8486651 is about 2913.1857132699. The cubic root of 8486651 is about 203.9758637983.

The spelling of 8486651 in words is "eight million, four hundred eighty-six thousand, six hundred fifty-one".