2884605 has 8 divisors (see below), whose sum is σ = 4615392. Its totient is φ = 1538448.

The previous prime is 2884603. The next prime is 2884621. The reversal of 2884605 is 5064882.

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

It is not a de Polignac number, because 2884605 - 2¹ = 2884603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96139 + ... + 96168.

It is an arithmetic number, because the mean of its divisors is an integer number (576924).

2^2884605 is an apocalyptic number.

It is an amenable number.

2884605 is a deficient number, since it is larger than the sum of its proper divisors (1730787).

2884605 is a wasteful number, since it uses less digits than its factorization.

2884605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192315.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 2884605 is about 1698.4124940661. The cubic root of 2884605 is about 142.3515227878.

The spelling of 2884605 in words is "two million, eight hundred eighty-four thousand, six hundred five".