109627684 has 12 divisors (see below), whose sum is σ = 192365404. Its totient is φ = 54666144.

The previous prime is 109627673. The next prime is 109627703. The reversal of 109627684 is 486726901.

It can be written as a sum of positive squares in 2 ways, for example, as 93547584 + 16080100 = 9672^2 + 4010^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 109627684.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35247 + ... + 38230.

Almost surely, 2^109627684 is an apocalyptic number.

It is an amenable number.

109627684 is a deficient number, since it is larger than the sum of its proper divisors (82737720).

109627684 is a wasteful number, since it uses less digits than its factorization.

109627684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73854 (or 73852 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 109627684 is about 10470.3239682447. The cubic root of 109627684 is about 478.6007921475.

The spelling of 109627684 in words is "one hundred nine million, six hundred twenty-seven thousand, six hundred eighty-four".