2054930466 has 8 divisors (see below), whose sum is σ = 4109860944. Its totient is φ = 684976820.

The previous prime is 2054930417. The next prime is 2054930519. The reversal of 2054930466 is 6640394502.

It is a sphenic number, since it is the product of 3 distinct primes.

2054930466 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171244200 + ... + 171244211.

It is an arithmetic number, because the mean of its divisors is an integer number (513732618).

Almost surely, 2^2054930466 is an apocalyptic number.

2054930466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2054930466 is a wasteful number, since it uses less digits than its factorization.

2054930466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342488416.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2054930466 is about 45331.3408802343. The cubic root of 2054930466 is about 1271.3517064996.

It can be divided in two parts, 20549 and 30466, that added together give a palindrome (51015).

The spelling of 2054930466 in words is "two billion, fifty-four million, nine hundred thirty thousand, four hundred sixty-six".