109072496 has 20 divisors (see below), whose sum is σ = 227584392. Its totient is φ = 50341056.

The previous prime is 109072489. The next prime is 109072511. The reversal of 109072496 is 694270901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261986 + ... + 262401.

Almost surely, 2^109072496 is an apocalyptic number.

109072496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109072496 is an abundant number, since it is smaller than the sum of its proper divisors (118511896).

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

109072496 is a wasteful number, since it uses less digits than its factorization.

109072496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524408 (or 524402 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 109072496 is about 10443.7778605254. Note that the first 3 decimals coincide. The cubic root of 109072496 is about 477.7914976810.

The spelling of 109072496 in words is "one hundred nine million, seventy-two thousand, four hundred ninety-six".