2805672054 has 8 divisors (see below), whose sum is σ = 5611344120. Its totient is φ = 935224016.

The previous prime is 2805672013. The next prime is 2805672083. The reversal of 2805672054 is 4502765082.

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

2805672054 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233805999 + ... + 233806010.

It is an arithmetic number, because the mean of its divisors is an integer number (701418015).

Almost surely, 2^2805672054 is an apocalyptic number.

2805672054 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.

2805672054 is a wasteful number, since it uses less digits than its factorization.

2805672054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467612014.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 2805672054 is about 52968.5949785342. The cubic root of 2805672054 is about 1410.4108344601.

The spelling of 2805672054 in words is "two billion, eight hundred five million, six hundred seventy-two thousand, fifty-four".