20796282 has 24 divisors (see below), whose sum is σ = 48525204. Its totient is φ = 6398784.

The previous prime is 20796247. The next prime is 20796283. The reversal of 20796282 is 28269702.

20796282 is a `hidden beast` number, since 20 + 7 + 9 + 628 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20711601 + 84681 = 4551^2 + 291^2 .

It is not an unprimeable number, because it can be changed into a prime (20796283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44203 + ... + 44670.

Almost surely, 2^20796282 is an apocalyptic number.

20796282 is an abundant number, since it is smaller than the sum of its proper divisors (27728922).

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

20796282 is a wasteful number, since it uses less digits than its factorization.

20796282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88894 (or 88891 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 20796282 is about 4560.2940694653. The cubic root of 20796282 is about 274.9973862011.

The spelling of 20796282 in words is "twenty million, seven hundred ninety-six thousand, two hundred eighty-two".