109000048 has 20 divisors (see below), whose sum is σ = 211350808. Its totient is φ = 54457920.

The previous prime is 109000037. The next prime is 109000049. The reversal of 109000048 is 840000901.

It is a junction number, because it is equal to n+sod(n) for n = 108999992 and 109000028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109000049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35203 + ... + 38173.

Almost surely, 2^109000048 is an apocalyptic number.

It is an amenable number.

109000048 is a deficient number, since it is larger than the sum of its proper divisors (102350760).

109000048 is a wasteful number, since it uses less digits than its factorization.

109000048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5272 (or 5266 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 109000048 is about 10440.3088076934. The cubic root of 109000048 is about 477.6856882225.

Adding to 109000048 its reverse (840000901), we get a palindrome (949000949).

The spelling of 109000048 in words is "one hundred nine million, forty-eight", and thus it is an aban number.