109446876 has 240 divisors, whose sum is σ = 368831232. Its totient is φ = 27475200.

The previous prime is 109446863. The next prime is 109446877. The reversal of 109446876 is 678644901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109446877) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1022815 + ... + 1022921.

Almost surely, 2^109446876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109446876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184415616).

109446876 is an abundant number, since it is smaller than the sum of its proper divisors (259384356).

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

109446876 is a wasteful number, since it uses less digits than its factorization.

109446876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 109446876 is about 10461.6860973746. The cubic root of 109446876 is about 478.3375299671.

It can be divided in two parts, 109 and 446876, that added together give a triangular number (446985 = T₉₄₅).

The spelling of 109446876 in words is "one hundred nine million, four hundred forty-six thousand, eight hundred seventy-six".