20352096 has 36 divisors (see below), whose sum is σ = 57877092. Its totient is φ = 6783936.

The previous prime is 20352083. The next prime is 20352107. The reversal of 20352096 is 69025302.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35046 + ... + 35621.

It is an arithmetic number, because the mean of its divisors is an integer number (1607697).

Almost surely, 2^20352096 is an apocalyptic number.

It is an amenable number.

20352096 is an abundant number, since it is smaller than the sum of its proper divisors (37524996).

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

20352096 is a wasteful number, since it uses less digits than its factorization.

20352096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70683 (or 70672 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 20352096 is about 4511.3297374499. The cubic root of 20352096 is about 273.0253971462.

Adding to 20352096 its reverse (69025302), we get a palindrome (89377398).

The spelling of 20352096 in words is "twenty million, three hundred fifty-two thousand, ninety-six".