2747055471 has 16 divisors (see below), whose sum is σ = 3695959680. Its totient is φ = 1814810400.

The previous prime is 2747055457. The next prime is 2747055497. The reversal of 2747055471 is 1745507472.

It is not a de Polignac number, because 2747055471 - 2¹³ = 2747047279 is a prime.

It is a super-3 number, since 3×2747055471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747055401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228921 + ... + 240621.

It is an arithmetic number, because the mean of its divisors is an integer number (230997480).

Almost surely, 2^2747055471 is an apocalyptic number.

2747055471 is a deficient number, since it is larger than the sum of its proper divisors (948904209).

2747055471 is a wasteful number, since it uses less digits than its factorization.

2747055471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12406.

The product of its (nonzero) digits is 274400, while the sum is 42.

The square root of 2747055471 is about 52412.3599068006. The cubic root of 2747055471 is about 1400.5194451704.

The spelling of 2747055471 in words is "two billion, seven hundred forty-seven million, fifty-five thousand, four hundred seventy-one".