109046448 has 120 divisors (see below), whose sum is σ = 350977536. Its totient is φ = 30960000.

The previous prime is 109046423. The next prime is 109046459. The reversal of 109046448 is 844640901.

It is a happy number.

109046448 is a `hidden beast` number, since 1 + 0 + 9 + 0 + 4 + 644 + 8 = 666.

It is a super-2 number, since 2×109046448² = 23782255642833408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252793 + ... + 253223.

Almost surely, 2^109046448 is an apocalyptic number.

109046448 is a gapful number since it is divisible by the number (18) 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 109046448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175488768).

109046448 is an abundant number, since it is smaller than the sum of its proper divisors (241931088).

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

109046448 is a wasteful number, since it uses less digits than its factorization.

109046448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 109046448 is about 10442.5307277499. The cubic root of 109046448 is about 477.7534602771.

The spelling of 109046448 in words is "one hundred nine million, forty-six thousand, four hundred forty-eight".