2554279847 has 8 divisors (see below), whose sum is σ = 2926317600. Its totient is φ = 2184027264.

The previous prime is 2554279837. The next prime is 2554279853. The reversal of 2554279847 is 7489724552.

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

It is a cyclic number.

It is not a de Polignac number, because 2554279847 - 2⁴ = 2554279831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554279807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443222 + ... + 448947.

It is an arithmetic number, because the mean of its divisors is an integer number (365789700).

Almost surely, 2^2554279847 is an apocalyptic number.

2554279847 is a deficient number, since it is larger than the sum of its proper divisors (372037753).

2554279847 is an equidigital number, since it uses as much as digits as its factorization.

2554279847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892585.

The product of its digits is 5644800, while the sum is 53.

The square root of 2554279847 is about 50539.8837256280. The cubic root of 2554279847 is about 1366.9611095974.

The spelling of 2554279847 in words is "two billion, five hundred fifty-four million, two hundred seventy-nine thousand, eight hundred forty-seven".