20062896 has 120 divisors (see below), whose sum is σ = 62210304. Its totient is φ = 5456640.

The previous prime is 20062883. The next prime is 20062927. The reversal of 20062896 is 69826002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282541 + ... + 282611.

Almost surely, 2^20062896 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 20062896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31105152).

20062896 is an abundant number, since it is smaller than the sum of its proper divisors (42147408).

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

20062896 is a wasteful number, since it uses less digits than its factorization.

20062896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 20062896 is about 4479.1624217034. The cubic root of 20062896 is about 271.7260072529.

Adding to 20062896 its reverse (69826002), we get a palindrome (89888898).

The spelling of 20062896 in words is "twenty million, sixty-two thousand, eight hundred ninety-six".