20794048 has 28 divisors (see below), whose sum is σ = 45015912. Its totient is φ = 9451520.

The previous prime is 20794003. The next prime is 20794051. The reversal of 20794048 is 84049702.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14065 + ... + 15472.

Almost surely, 2^20794048 is an apocalyptic number.

It is an amenable number.

20794048 is an abundant number, since it is smaller than the sum of its proper divisors (24221864).

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

20794048 is a wasteful number, since it uses less digits than its factorization.

20794048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29560 (or 29550 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 20794048 is about 4560.0491225424. The cubic root of 20794048 is about 274.9875388293.

The spelling of 20794048 in words is "twenty million, seven hundred ninety-four thousand, forty-eight".