109496772 has 324 divisors, whose sum is σ = 386327760. Its totient is φ = 26943840.

The previous prime is 109496749. The next prime is 109496797. The reversal of 109496772 is 277694901.

It is a tau number, because it is divible by the number of its divisors (324).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 5762979 + ... + 5762997.

Almost surely, 2^109496772 is an apocalyptic number.

109496772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109496772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193163880).

109496772 is an abundant number, since it is smaller than the sum of its proper divisors (276830988).

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

109496772 is a wasteful number, since it uses less digits than its factorization.

109496772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 109496772 is about 10464.0705272853. The cubic root of 109496772 is about 478.4102090732.

The spelling of 109496772 in words is "one hundred nine million, four hundred ninety-six thousand, seven hundred seventy-two".