109776452 has 24 divisors (see below), whose sum is σ = 204318240. Its totient is φ = 51459840.

The previous prime is 109776439. The next prime is 109776461. The reversal of 109776452 is 254677901.

It is a nialpdrome in base 15.

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 7 ways as a sum of consecutive naturals, for example, 74 + ... + 14817.

It is an arithmetic number, because the mean of its divisors is an integer number (8513260).

Almost surely, 2^109776452 is an apocalyptic number.

It is an amenable number.

109776452 is a deficient number, since it is larger than the sum of its proper divisors (94541788).

109776452 is a wasteful number, since it uses less digits than its factorization.

109776452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15011 (or 15009 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 109776452 is about 10477.4258288952. The cubic root of 109776452 is about 478.8171860889.

The spelling of 109776452 in words is "one hundred nine million, seven hundred seventy-six thousand, four hundred fifty-two".