20054960 has 20 divisors (see below), whose sum is σ = 46627968. Its totient is φ = 8021952.

The previous prime is 20054941. The next prime is 20054963. The reversal of 20054960 is 6945002.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (20054963) 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, 125264 + ... + 125423.

Almost surely, 2^20054960 is an apocalyptic number.

20054960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20054960 is an abundant number, since it is smaller than the sum of its proper divisors (26573008).

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

20054960 is a wasteful number, since it uses less digits than its factorization.

20054960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250700 (or 250694 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 20054960 is about 4478.2764541730. The cubic root of 20054960 is about 271.6901749054.

Adding to 20054960 its reverse (6945002), we get a palindrome (26999962).

The spelling of 20054960 in words is "twenty million, fifty-four thousand, nine hundred sixty".