19112482 has 8 divisors (see below), whose sum is σ = 28840896. Its totient is φ = 9498852.

The previous prime is 19112449. The next prime is 19112497. The reversal of 19112482 is 28421191.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 19112482.

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, 28278 + ... + 28945.

It is an arithmetic number, because the mean of its divisors is an integer number (3605112).

Almost surely, 2^19112482 is an apocalyptic number.

19112482 is a deficient number, since it is larger than the sum of its proper divisors (9728414).

19112482 is a wasteful number, since it uses less digits than its factorization.

19112482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57392.

The product of its digits is 1152, while the sum is 28.

The square root of 19112482 is about 4371.7824740030. The cubic root of 19112482 is about 267.3657031068.

The spelling of 19112482 in words is "nineteen million, one hundred twelve thousand, four hundred eighty-two".