109149484 has 6 divisors (see below), whose sum is σ = 191011604. Its totient is φ = 54574740.

The previous prime is 109149473. The next prime is 109149517. The reversal of 109149484 is 484941901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13643682 + ... + 13643689.

Almost surely, 2^109149484 is an apocalyptic number.

It is an amenable number.

109149484 is a deficient number, since it is larger than the sum of its proper divisors (81862120).

109149484 is a wasteful number, since it uses less digits than its factorization.

109149484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27287375 (or 27287373 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 109149484 is about 10447.4630413321. The cubic root of 109149484 is about 477.9038864193.

The spelling of 109149484 in words is "one hundred nine million, one hundred forty-nine thousand, four hundred eighty-four".