20296368 has 60 divisors (see below), whose sum is σ = 60150168. Its totient is φ = 6366720.

The previous prime is 20296337. The next prime is 20296369. The reversal of 20296368 is 86369202.

20296368 is a `hidden beast` number, since 2 + 0 + 296 + 368 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (20296369) 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, 1698 + ... + 6593.

Almost surely, 2^20296368 is an apocalyptic number.

It is an amenable number.

20296368 is an abundant number, since it is smaller than the sum of its proper divisors (39853800).

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

20296368 is a wasteful number, since it uses less digits than its factorization.

20296368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8322 (or 8313 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 20296368 is about 4505.1490541379. The cubic root of 20296368 is about 272.7759704556.

The spelling of 20296368 in words is "twenty million, two hundred ninety-six thousand, three hundred sixty-eight".