20896482 has 16 divisors (see below), whose sum is σ = 42682752. Its totient is φ = 6817200.

The previous prime is 20896481. The next prime is 20896483. The reversal of 20896482 is 28469802.

It is an interprime number because it is at equal distance from previous prime (20896481) and next prime (20896483).

It is a self number, because there is not a number n which added to its sum of digits gives 20896482.

It is not an unprimeable number, because it can be changed into a prime (20896481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36769 + ... + 37332.

It is an arithmetic number, because the mean of its divisors is an integer number (2667672).

Almost surely, 2^20896482 is an apocalyptic number.

20896482 is an abundant number, since it is smaller than the sum of its proper divisors (21786270).

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

20896482 is a wasteful number, since it uses less digits than its factorization.

20896482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74153.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 20896482 is about 4571.2670016091. The cubic root of 20896482 is about 275.4383400490.

The spelling of 20896482 in words is "twenty million, eight hundred ninety-six thousand, four hundred eighty-two".