109626084 has 18 divisors (see below), whose sum is σ = 277110470. Its totient is φ = 36542016.

The previous prime is 109626053. The next prime is 109626091. The reversal of 109626084 is 480626901.

It can be written as a sum of positive squares in only one way, i.e., 109620900 + 5184 = 10470^2 + 72^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 3045169 = 109626084 / (1 + 0 + 9 + 6 + 2 + 6 + 0 + 8 + 4).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1522549 + ... + 1522620.

Almost surely, 2^109626084 is an apocalyptic number.

It is an amenable number.

109626084 is an abundant number, since it is smaller than the sum of its proper divisors (167484386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109626084 is a wasteful number, since it uses less digits than its factorization.

109626084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045179 (or 3045174 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 109626084 is about 10470.2475615431. The cubic root of 109626084 is about 478.5984637667.

The spelling of 109626084 in words is "one hundred nine million, six hundred twenty-six thousand, eighty-four".