109459486 has 8 divisors (see below), whose sum is σ = 164241504. Its totient is φ = 54712320.

The previous prime is 109459453. The next prime is 109459489. The reversal of 109459486 is 684954901.

It is a happy number.

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 (109459489) 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, 1566 + ... + 14878.

It is an arithmetic number, because the mean of its divisors is an integer number (20530188).

Almost surely, 2^109459486 is an apocalyptic number.

109459486 is a deficient number, since it is larger than the sum of its proper divisors (54782018).

109459486 is a wasteful number, since it uses less digits than its factorization.

109459486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17426.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 109459486 is about 10462.2887553346. The cubic root of 109459486 is about 478.3558999283.

The spelling of 109459486 in words is "one hundred nine million, four hundred fifty-nine thousand, four hundred eighty-six".