20119496 has 24 divisors (see below), whose sum is σ = 38995110. Its totient is φ = 9731520.

The previous prime is 20119493. The next prime is 20119513. The reversal of 20119496 is 69491102.

It can be written as a sum of positive squares in only one way, i.e., 11628100 + 8491396 = 3410^2 + 2914^2 .

It is not an unprimeable number, because it can be changed into a prime (20119493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6380 + ... + 8996.

Almost surely, 2^20119496 is an apocalyptic number.

It is an amenable number.

20119496 is a deficient number, since it is larger than the sum of its proper divisors (18875614).

20119496 is a wasteful number, since it uses less digits than its factorization.

20119496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685 (or 2650 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 20119496 is about 4485.4761174261. The cubic root of 20119496 is about 271.9812919659.

The spelling of 20119496 in words is "twenty million, one hundred nineteen thousand, four hundred ninety-six".