2884748455 has 4 divisors (see below), whose sum is σ = 3461698152. Its totient is φ = 2307798760.

The previous prime is 2884748453. The next prime is 2884748483. The reversal of 2884748455 is 5548474882.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2884748455 - 2¹ = 2884748453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2884748396 and 2884748405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884748453) 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, 288474841 + ... + 288474850.

It is an arithmetic number, because the mean of its divisors is an integer number (865424538).

Almost surely, 2^2884748455 is an apocalyptic number.

2884748455 is a deficient number, since it is larger than the sum of its proper divisors (576949697).

2884748455 is an equidigital number, since it uses as much as digits as its factorization.

2884748455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576949696.

The product of its digits is 11468800, while the sum is 55.

The square root of 2884748455 is about 53709.8543565331. The cubic root of 2884748455 is about 1423.5388252154.

The spelling of 2884748455 in words is "two billion, eight hundred eighty-four million, seven hundred forty-eight thousand, four hundred fifty-five".