20119482 has 32 divisors (see below), whose sum is σ = 44932800. Its totient is φ = 6673104.

The previous prime is 20119459. The next prime is 20119487. The reversal of 20119482 is 28491102.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (20119487) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11553 + ... + 13179.

It is an arithmetic number, because the mean of its divisors is an integer number (1404150).

Almost surely, 2^20119482 is an apocalyptic number.

20119482 is an abundant number, since it is smaller than the sum of its proper divisors (24813318).

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

20119482 is a wasteful number, since it uses less digits than its factorization.

20119482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867 (or 1861 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 20119482 is about 4485.4745568334. The cubic root of 20119482 is about 271.9812288805.

It can be divided in two parts, 201 and 19482, that added together give a 9-th power (19683 = 3⁹).

The spelling of 20119482 in words is "twenty million, one hundred nineteen thousand, four hundred eighty-two".