109879768 has 16 divisors (see below), whose sum is σ = 206849160. Its totient is φ = 54720000.

The previous prime is 109879723. The next prime is 109879769. The reversal of 109879768 is 867978901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109879769) 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, 25353 + ... + 29368.

Almost surely, 2^109879768 is an apocalyptic number.

It is an amenable number.

109879768 is a deficient number, since it is larger than the sum of its proper divisors (96969392).

109879768 is a wasteful number, since it uses less digits than its factorization.

109879768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54978 (or 54974 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 55.

The square root of 109879768 is about 10482.3550788933. The cubic root of 109879768 is about 478.9673517641.

The spelling of 109879768 in words is "one hundred nine million, eight hundred seventy-nine thousand, seven hundred sixty-eight".