20292096 has 80 divisors (see below), whose sum is σ = 59023008. Its totient is φ = 6144000.

The previous prime is 20292079. The next prime is 20292113. The reversal of 20292096 is 69029202.

It is an interprime number because it is at equal distance from previous prime (20292079) and next prime (20292113).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16296 + ... + 17496.

Almost surely, 2^20292096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20292096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29511504).

20292096 is an abundant number, since it is smaller than the sum of its proper divisors (38730912).

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

20292096 is a wasteful number, since it uses less digits than its factorization.

20292096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 20292096 is about 4504.6749050292. The cubic root of 20292096 is about 272.7568310590.

The spelling of 20292096 in words is "twenty million, two hundred ninety-two thousand, ninety-six".