20594948 has 12 divisors (see below), whose sum is σ = 39317712. Its totient is φ = 9361320.

The previous prime is 20594947. The next prime is 20594963. The reversal of 20594948 is 84949502.

It is not an unprimeable number, because it can be changed into a prime (20594947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233990 + ... + 234077.

It is an arithmetic number, because the mean of its divisors is an integer number (3276476).

Almost surely, 2^20594948 is an apocalyptic number.

It is an amenable number.

20594948 is a deficient number, since it is larger than the sum of its proper divisors (18722764).

20594948 is a wasteful number, since it uses less digits than its factorization.

20594948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468082 (or 468080 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 20594948 is about 4538.1657087418. The cubic root of 20594948 is about 274.1070673976.

It can be divided in two parts, 2059494 and 8, that added together give a palindrome (2059502).

The spelling of 20594948 in words is "twenty million, five hundred ninety-four thousand, nine hundred forty-eight".