104818486 has 4 divisors (see below), whose sum is σ = 157227732. Its totient is φ = 52409242.

The previous prime is 104818463. The next prime is 104818487. The reversal of 104818486 is 684818401.

It is a happy number.

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 (104818487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26204620 + ... + 26204623.

It is an arithmetic number, because the mean of its divisors is an integer number (39306933).

Almost surely, 2^104818486 is an apocalyptic number.

104818486 is a deficient number, since it is larger than the sum of its proper divisors (52409246).

104818486 is an equidigital number, since it uses as much as digits as its factorization.

104818486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52409245.

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 104818486 is about 10238.0899585811. The cubic root of 104818486 is about 471.4973912299.

The spelling of 104818486 in words is "one hundred four million, eight hundred eighteen thousand, four hundred eighty-six".