109659496 has 8 divisors (see below), whose sum is σ = 205611570. Its totient is φ = 54829744.

The previous prime is 109659421. The next prime is 109659499. The reversal of 109659496 is 694956901.

It can be written as a sum of positive squares in only one way, i.e., 103754596 + 5904900 = 10186^2 + 2430^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (109659499) 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 as a sum of consecutive naturals, namely, 6853711 + ... + 6853726.

Almost surely, 2^109659496 is an apocalyptic number.

It is an amenable number.

109659496 is a deficient number, since it is larger than the sum of its proper divisors (95952074).

109659496 is a wasteful number, since it uses less digits than its factorization.

109659496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13707443 (or 13707439 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 109659496 is about 10471.8430087545. The cubic root of 109659496 is about 478.6470814770.

The spelling of 109659496 in words is "one hundred nine million, six hundred fifty-nine thousand, four hundred ninety-six".