8146486 has 4 divisors (see below), whose sum is σ = 12219732. Its totient is φ = 4073242.

The previous prime is 8146483. The next prime is 8146493. The reversal of 8146486 is 6846418.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8146483) 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 as a sum of consecutive naturals, namely, 2036620 + ... + 2036623.

It is an arithmetic number, because the mean of its divisors is an integer number (3054933).

Almost surely, 2^8146486 is an apocalyptic number.

8146486 is a deficient number, since it is larger than the sum of its proper divisors (4073246).

8146486 is a wasteful number, since it uses less digits than its factorization.

8146486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073245.

The product of its digits is 36864, while the sum is 37.

The square root of 8146486 is about 2854.2049681128. The cubic root of 8146486 is about 201.2133408015.

The spelling of 8146486 in words is "eight million, one hundred forty-six thousand, four hundred eighty-six".