109486 has 8 divisors (see below), whose sum is σ = 176904. Its totient is φ = 50520.

The previous prime is 109481. The next prime is 109507. The reversal of 109486 is 684901.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2080 + ... + 2131.

It is an arithmetic number, because the mean of its divisors is an integer number (22113).

2¹⁰⁹⁴⁸⁶ is an apocalyptic number.

109486 is a deficient number, since it is larger than the sum of its proper divisors (67418).

109486 is a wasteful number, since it uses less digits than its factorization.

109486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 109486 is about 330.8866875533. The cubic root of 109486 is about 47.8394520319.

It can be divided in two parts, 109 and 486, that added together give a palindrome (595).

The spelling of 109486 in words is "one hundred nine thousand, four hundred eighty-six".