109055480 has 16 divisors (see below), whose sum is σ = 245374920. Its totient is φ = 43622176.

The previous prime is 109055447. The next prime is 109055491. The reversal of 109055480 is 84550901.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1363154 + ... + 1363233.

Almost surely, 2^109055480 is an apocalyptic number.

109055480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109055480 is an abundant number, since it is smaller than the sum of its proper divisors (136319440).

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

109055480 is a wasteful number, since it uses less digits than its factorization.

109055480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726398 (or 2726394 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 109055480 is about 10442.9631810133. The cubic root of 109055480 is about 477.7666502226.

The spelling of 109055480 in words is "one hundred nine million, fifty-five thousand, four hundred eighty".